15697754176

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{112979}}^1$

素因数の和:113171

約数の個数: 56

約数和(自身を含む): 33747577920

約数和(自身を除く): 18049823744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 167, 208, 334, 416, 668, 832, 1336, 2171, 2672, 4342, 5344, 8684, 10688, 17368, 34736, 69472, 112979, 138944, 225958, 451916, 903832, 1468727, 1807664, 2937454, 3615328, 5874908, 7230656, 11749816, 18867493, 23499632, 37734986, 46999264, 75469972, 93998528, 150939944, 245277409, 301879888, 490554818, 603759776, 981109636, 1207519552, 1962219272, 3924438544, 7848877088, 15697754176]

約数ペア:

[(1, 15697754176), (2, 7848877088), (4, 3924438544), (8, 1962219272), (13, 1207519552), (16, 981109636), (26, 603759776), (32, 490554818), (52, 301879888), (64, 245277409), (104, 150939944), (167, 93998528), (208, 75469972), (334, 46999264), (416, 37734986), (668, 23499632), (832, 18867493), (1336, 11749816), (2171, 7230656), (2672, 5874908), (4342, 3615328), (5344, 2937454), (8684, 1807664), (10688, 1468727), (17368, 903832), (34736, 451916), (69472, 225958), (112979, 138944)]