17239904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 40715136

約数和(自身を除く): 23475232

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 43, 44, 67, 68, 86, 88, 134, 136, 172, 176, 187, 268, 272, 344, 352, 374, 473, 536, 544, 688, 731, 737, 748, 946, 1072, 1139, 1376, 1462, 1474, 1496, 1892, 2144, 2278, 2881, 2924, 2948, 2992, 3784, 4556, 5762, 5848, 5896, 5984, 7568, 8041, 9112, 11524, 11696, 11792, 12529, 15136, 16082, 18224, 23048, 23392, 23584, 25058, 31691, 32164, 36448, 46096, 48977, 50116, 63382, 64328, 92192, 97954, 100232, 126764, 128656, 195908, 200464, 253528, 257312, 391816, 400928, 507056, 538747, 783632, 1014112, 1077494, 1567264, 2154988, 4309976, 8619952, 17239904]

約数ペア:

[(1, 17239904), (2, 8619952), (4, 4309976), (8, 2154988), (11, 1567264), (16, 1077494), (17, 1014112), (22, 783632), (32, 538747), (34, 507056), (43, 400928), (44, 391816), (67, 257312), (68, 253528), (86, 200464), (88, 195908), (134, 128656), (136, 126764), (172, 100232), (176, 97954), (187, 92192), (268, 64328), (272, 63382), (344, 50116), (352, 48977), (374, 46096), (473, 36448), (536, 32164), (544, 31691), (688, 25058), (731, 23584), (737, 23392), (748, 23048), (946, 18224), (1072, 16082), (1139, 15136), (1376, 12529), (1462, 11792), (1474, 11696), (1496, 11524), (1892, 9112), (2144, 8041), (2278, 7568), (2881, 5984), (2924, 5896), (2948, 5848), (2992, 5762), (3784, 4556)]