25102064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 57496320

約数和(自身を除く): 32394256

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 208, 221, 229, 248, 272, 403, 442, 458, 496, 527, 806, 884, 916, 1054, 1612, 1768, 1832, 2108, 2977, 3224, 3536, 3664, 3893, 4216, 5954, 6448, 6851, 7099, 7786, 8432, 11908, 13702, 14198, 15572, 23816, 27404, 28396, 31144, 47632, 50609, 54808, 56792, 62288, 92287, 101218, 109616, 113584, 120683, 184574, 202436, 241366, 369148, 404872, 482732, 738296, 809744, 965464, 1476592, 1568879, 1930928, 3137758, 6275516, 12551032, 25102064]

約数ペア:

[(1, 25102064), (2, 12551032), (4, 6275516), (8, 3137758), (13, 1930928), (16, 1568879), (17, 1476592), (26, 965464), (31, 809744), (34, 738296), (52, 482732), (62, 404872), (68, 369148), (104, 241366), (124, 202436), (136, 184574), (208, 120683), (221, 113584), (229, 109616), (248, 101218), (272, 92287), (403, 62288), (442, 56792), (458, 54808), (496, 50609), (527, 47632), (806, 31144), (884, 28396), (916, 27404), (1054, 23816), (1612, 15572), (1768, 14198), (1832, 13702), (2108, 11908), (2977, 8432), (3224, 7786), (3536, 7099), (3664, 6851), (3893, 6448), (4216, 5954)]