26498784

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 79380000

約数和(自身を除く): 52881216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1249, 1326, 1632, 1768, 2498, 2652, 3536, 3747, 4996, 5304, 7072, 7494, 9992, 10608, 14988, 16237, 19984, 21216, 21233, 29976, 32474, 39968, 42466, 48711, 59952, 63699, 64948, 84932, 97422, 119904, 127398, 129896, 169864, 194844, 254796, 259792, 276029, 339728, 389688, 509592, 519584, 552058, 679456, 779376, 828087, 1019184, 1104116, 1558752, 1656174, 2038368, 2208232, 3312348, 4416464, 6624696, 8832928, 13249392, 26498784]

約数ペア:

[(1, 26498784), (2, 13249392), (3, 8832928), (4, 6624696), (6, 4416464), (8, 3312348), (12, 2208232), (13, 2038368), (16, 1656174), (17, 1558752), (24, 1104116), (26, 1019184), (32, 828087), (34, 779376), (39, 679456), (48, 552058), (51, 519584), (52, 509592), (68, 389688), (78, 339728), (96, 276029), (102, 259792), (104, 254796), (136, 194844), (156, 169864), (204, 129896), (208, 127398), (221, 119904), (272, 97422), (312, 84932), (408, 64948), (416, 63699), (442, 59952), (544, 48711), (624, 42466), (663, 39968), (816, 32474), (884, 29976), (1248, 21233), (1249, 21216), (1326, 19984), (1632, 16237), (1768, 14988), (2498, 10608), (2652, 9992), (3536, 7494), (3747, 7072), (4996, 5304)]