24880856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 63244800

約数和(自身を除く): 38363944

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 169, 182, 239, 286, 308, 338, 364, 478, 572, 616, 676, 728, 956, 1001, 1144, 1183, 1352, 1673, 1859, 1912, 2002, 2366, 2629, 3107, 3346, 3718, 4004, 4732, 5258, 6214, 6692, 7436, 8008, 9464, 10516, 12428, 13013, 13384, 14872, 18403, 21032, 21749, 24856, 26026, 34177, 36806, 40391, 43498, 52052, 68354, 73612, 80782, 86996, 104104, 136708, 147224, 161564, 173992, 239239, 273416, 282737, 323128, 444301, 478478, 565474, 888602, 956956, 1130948, 1777204, 1913912, 2261896, 3110107, 3554408, 6220214, 12440428, 24880856]

約数ペア:

[(1, 24880856), (2, 12440428), (4, 6220214), (7, 3554408), (8, 3110107), (11, 2261896), (13, 1913912), (14, 1777204), (22, 1130948), (26, 956956), (28, 888602), (44, 565474), (52, 478478), (56, 444301), (77, 323128), (88, 282737), (91, 273416), (104, 239239), (143, 173992), (154, 161564), (169, 147224), (182, 136708), (239, 104104), (286, 86996), (308, 80782), (338, 73612), (364, 68354), (478, 52052), (572, 43498), (616, 40391), (676, 36806), (728, 34177), (956, 26026), (1001, 24856), (1144, 21749), (1183, 21032), (1352, 18403), (1673, 14872), (1859, 13384), (1912, 13013), (2002, 12428), (2366, 10516), (2629, 9464), (3107, 8008), (3346, 7436), (3718, 6692), (4004, 6214), (4732, 5258)]