15668401088

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{557}}^1\times {\mathrm{1049}}^1$

素因数の和:2037

約数の個数: 56

約数和(自身を含む): 31251906000

約数和(自身を除く): 15583504912

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 557, 838, 1049, 1114, 1676, 2098, 2228, 3352, 4196, 4456, 6704, 8392, 8912, 13408, 16784, 17824, 26816, 33568, 35648, 67136, 233383, 439531, 466766, 584293, 879062, 933532, 1168586, 1758124, 1867064, 2337172, 3516248, 3734128, 4674344, 7032496, 7468256, 9348688, 14064992, 14936512, 18697376, 28129984, 37394752, 244818767, 489637534, 979275068, 1958550136, 3917100272, 7834200544, 15668401088]

約数ペア:

[(1, 15668401088), (2, 7834200544), (4, 3917100272), (8, 1958550136), (16, 979275068), (32, 489637534), (64, 244818767), (419, 37394752), (557, 28129984), (838, 18697376), (1049, 14936512), (1114, 14064992), (1676, 9348688), (2098, 7468256), (2228, 7032496), (3352, 4674344), (4196, 3734128), (4456, 3516248), (6704, 2337172), (8392, 1867064), (8912, 1758124), (13408, 1168586), (16784, 933532), (17824, 879062), (26816, 584293), (33568, 466766), (35648, 439531), (67136, 233383)]