15970944

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 48960000

約数和(自身を除く): 32989056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 199, 209, 228, 264, 304, 352, 384, 398, 418, 456, 528, 597, 608, 627, 704, 796, 836, 912, 1056, 1194, 1216, 1254, 1408, 1592, 1672, 1824, 2112, 2189, 2388, 2432, 2508, 3184, 3344, 3648, 3781, 4224, 4378, 4776, 5016, 6368, 6567, 6688, 7296, 7562, 8756, 9552, 10032, 11343, 12736, 13134, 13376, 15124, 17512, 19104, 20064, 22686, 25472, 26268, 26752, 30248, 35024, 38208, 40128, 41591, 45372, 52536, 60496, 70048, 76416, 80256, 83182, 90744, 105072, 120992, 124773, 140096, 166364, 181488, 210144, 241984, 249546, 280192, 332728, 362976, 420288, 483968, 499092, 665456, 725952, 840576, 998184, 1330912, 1451904, 1996368, 2661824, 3992736, 5323648, 7985472, 15970944]

約数ペア:

[(1, 15970944), (2, 7985472), (3, 5323648), (4, 3992736), (6, 2661824), (8, 1996368), (11, 1451904), (12, 1330912), (16, 998184), (19, 840576), (22, 725952), (24, 665456), (32, 499092), (33, 483968), (38, 420288), (44, 362976), (48, 332728), (57, 280192), (64, 249546), (66, 241984), (76, 210144), (88, 181488), (96, 166364), (114, 140096), (128, 124773), (132, 120992), (152, 105072), (176, 90744), (192, 83182), (199, 80256), (209, 76416), (228, 70048), (264, 60496), (304, 52536), (352, 45372), (384, 41591), (398, 40128), (418, 38208), (456, 35024), (528, 30248), (597, 26752), (608, 26268), (627, 25472), (704, 22686), (796, 20064), (836, 19104), (912, 17512), (1056, 15124), (1194, 13376), (1216, 13134), (1254, 12736), (1408, 11343), (1592, 10032), (1672, 9552), (1824, 8756), (2112, 7562), (2189, 7296), (2388, 6688), (2432, 6567), (2508, 6368), (3184, 5016), (3344, 4776), (3648, 4378), (3781, 4224)]