15691330856

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{122489}}^1$

素因数の和:122801

約数の個数: 32

約数和(自身を含む): 29985552000

約数和(自身を除く): 14294221144

約数列:

[1, 2, 4, 8, 67, 134, 239, 268, 478, 536, 956, 1912, 16013, 32026, 64052, 122489, 128104, 244978, 489956, 979912, 8206763, 16413526, 29274871, 32827052, 58549742, 65654104, 117099484, 234198968, 1961416357, 3922832714, 7845665428, 15691330856]

約数ペア:

[(1, 15691330856), (2, 7845665428), (4, 3922832714), (8, 1961416357), (67, 234198968), (134, 117099484), (239, 65654104), (268, 58549742), (478, 32827052), (536, 29274871), (956, 16413526), (1912, 8206763), (16013, 979912), (32026, 489956), (64052, 244978), (122489, 128104)]