15328896

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 47001600

約数和(自身を除く): 31672704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 191, 192, 209, 228, 264, 304, 352, 382, 384, 418, 456, 528, 573, 608, 627, 704, 764, 836, 912, 1056, 1146, 1216, 1254, 1408, 1528, 1672, 1824, 2101, 2112, 2292, 2432, 2508, 3056, 3344, 3629, 3648, 4202, 4224, 4584, 5016, 6112, 6303, 6688, 7258, 7296, 8404, 9168, 10032, 10887, 12224, 12606, 13376, 14516, 16808, 18336, 20064, 21774, 24448, 25212, 26752, 29032, 33616, 36672, 39919, 40128, 43548, 50424, 58064, 67232, 73344, 79838, 80256, 87096, 100848, 116128, 119757, 134464, 159676, 174192, 201696, 232256, 239514, 268928, 319352, 348384, 403392, 464512, 479028, 638704, 696768, 806784, 958056, 1277408, 1393536, 1916112, 2554816, 3832224, 5109632, 7664448, 15328896]

約数ペア:

[(1, 15328896), (2, 7664448), (3, 5109632), (4, 3832224), (6, 2554816), (8, 1916112), (11, 1393536), (12, 1277408), (16, 958056), (19, 806784), (22, 696768), (24, 638704), (32, 479028), (33, 464512), (38, 403392), (44, 348384), (48, 319352), (57, 268928), (64, 239514), (66, 232256), (76, 201696), (88, 174192), (96, 159676), (114, 134464), (128, 119757), (132, 116128), (152, 100848), (176, 87096), (191, 80256), (192, 79838), (209, 73344), (228, 67232), (264, 58064), (304, 50424), (352, 43548), (382, 40128), (384, 39919), (418, 36672), (456, 33616), (528, 29032), (573, 26752), (608, 25212), (627, 24448), (704, 21774), (764, 20064), (836, 18336), (912, 16808), (1056, 14516), (1146, 13376), (1216, 12606), (1254, 12224), (1408, 10887), (1528, 10032), (1672, 9168), (1824, 8404), (2101, 7296), (2112, 7258), (2292, 6688), (2432, 6303), (2508, 6112), (3056, 5016), (3344, 4584), (3629, 4224), (3648, 4202)]