15672479878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1\times {\mathrm{15629}}^1$

素因数の和:18060

約数の個数: 32

約数和(自身を含む): 27008640000

約数和(自身を除く): 11336160122

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2399, 4798, 15629, 26389, 31258, 45581, 52778, 91162, 171919, 296951, 343838, 501391, 593902, 1002782, 3266461, 6532922, 37493971, 74987942, 412433681, 712385449, 824867362, 1424770898, 7836239939, 15672479878]

約数ペア:

[(1, 15672479878), (2, 7836239939), (11, 1424770898), (19, 824867362), (22, 712385449), (38, 412433681), (209, 74987942), (418, 37493971), (2399, 6532922), (4798, 3266461), (15629, 1002782), (26389, 593902), (31258, 501391), (45581, 343838), (52778, 296951), (91162, 171919)]