15355648

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 41207040

約数和(自身を除く): 25851392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 41, 44, 56, 64, 76, 77, 82, 88, 112, 128, 133, 152, 154, 164, 176, 209, 224, 256, 266, 287, 304, 308, 328, 352, 418, 448, 451, 532, 574, 608, 616, 656, 704, 779, 836, 896, 902, 1064, 1148, 1216, 1232, 1312, 1408, 1463, 1558, 1672, 1792, 1804, 2128, 2296, 2432, 2464, 2624, 2816, 2926, 3116, 3157, 3344, 3608, 4256, 4592, 4864, 4928, 5248, 5453, 5852, 6232, 6314, 6688, 7216, 8512, 8569, 9184, 9856, 10496, 10906, 11704, 12464, 12628, 13376, 14432, 17024, 17138, 18368, 19712, 21812, 23408, 24928, 25256, 26752, 28864, 34048, 34276, 36736, 43624, 46816, 49856, 50512, 53504, 57728, 59983, 68552, 73472, 87248, 93632, 99712, 101024, 115456, 119966, 137104, 174496, 187264, 199424, 202048, 239932, 274208, 348992, 374528, 404096, 479864, 548416, 697984, 808192, 959728, 1096832, 1395968, 1919456, 2193664, 3838912, 7677824, 15355648]

約数ペア:

[(1, 15355648), (2, 7677824), (4, 3838912), (7, 2193664), (8, 1919456), (11, 1395968), (14, 1096832), (16, 959728), (19, 808192), (22, 697984), (28, 548416), (32, 479864), (38, 404096), (41, 374528), (44, 348992), (56, 274208), (64, 239932), (76, 202048), (77, 199424), (82, 187264), (88, 174496), (112, 137104), (128, 119966), (133, 115456), (152, 101024), (154, 99712), (164, 93632), (176, 87248), (209, 73472), (224, 68552), (256, 59983), (266, 57728), (287, 53504), (304, 50512), (308, 49856), (328, 46816), (352, 43624), (418, 36736), (448, 34276), (451, 34048), (532, 28864), (574, 26752), (608, 25256), (616, 24928), (656, 23408), (704, 21812), (779, 19712), (836, 18368), (896, 17138), (902, 17024), (1064, 14432), (1148, 13376), (1216, 12628), (1232, 12464), (1312, 11704), (1408, 10906), (1463, 10496), (1558, 9856), (1672, 9184), (1792, 8569), (1804, 8512), (2128, 7216), (2296, 6688), (2432, 6314), (2464, 6232), (2624, 5852), (2816, 5453), (2926, 5248), (3116, 4928), (3157, 4864), (3344, 4592), (3608, 4256)]