23505456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 66106880

約数和(自身を除く): 42601424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 271, 278, 312, 417, 542, 556, 624, 813, 834, 1084, 1112, 1626, 1668, 1807, 2168, 2224, 3252, 3336, 3523, 3614, 4336, 5421, 6504, 6672, 7046, 7228, 10569, 10842, 13008, 14092, 14456, 21138, 21684, 28184, 28912, 37669, 42276, 43368, 56368, 75338, 84552, 86736, 113007, 150676, 169104, 226014, 301352, 452028, 489697, 602704, 904056, 979394, 1469091, 1808112, 1958788, 2938182, 3917576, 5876364, 7835152, 11752728, 23505456]

約数ペア:

[(1, 23505456), (2, 11752728), (3, 7835152), (4, 5876364), (6, 3917576), (8, 2938182), (12, 1958788), (13, 1808112), (16, 1469091), (24, 979394), (26, 904056), (39, 602704), (48, 489697), (52, 452028), (78, 301352), (104, 226014), (139, 169104), (156, 150676), (208, 113007), (271, 86736), (278, 84552), (312, 75338), (417, 56368), (542, 43368), (556, 42276), (624, 37669), (813, 28912), (834, 28184), (1084, 21684), (1112, 21138), (1626, 14456), (1668, 14092), (1807, 13008), (2168, 10842), (2224, 10569), (3252, 7228), (3336, 7046), (3523, 6672), (3614, 6504), (4336, 5421)]