15872448

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 84

約数和(自身を含む): 44516040

約数和(自身を除く): 28643592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 229, 304, 361, 456, 458, 608, 687, 722, 912, 916, 1083, 1216, 1374, 1444, 1824, 1832, 2166, 2748, 2888, 3648, 3664, 4332, 4351, 5496, 5776, 7328, 8664, 8702, 10992, 11552, 13053, 14656, 17328, 17404, 21984, 23104, 26106, 34656, 34808, 43968, 52212, 69312, 69616, 82669, 104424, 139232, 165338, 208848, 248007, 278464, 330676, 417696, 496014, 661352, 835392, 992028, 1322704, 1984056, 2645408, 3968112, 5290816, 7936224, 15872448]

約数ペア:

[(1, 15872448), (2, 7936224), (3, 5290816), (4, 3968112), (6, 2645408), (8, 1984056), (12, 1322704), (16, 992028), (19, 835392), (24, 661352), (32, 496014), (38, 417696), (48, 330676), (57, 278464), (64, 248007), (76, 208848), (96, 165338), (114, 139232), (152, 104424), (192, 82669), (228, 69616), (229, 69312), (304, 52212), (361, 43968), (456, 34808), (458, 34656), (608, 26106), (687, 23104), (722, 21984), (912, 17404), (916, 17328), (1083, 14656), (1216, 13053), (1374, 11552), (1444, 10992), (1824, 8702), (1832, 8664), (2166, 7328), (2748, 5776), (2888, 5496), (3648, 4351), (3664, 4332)]