15215695888

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{227453}}^1$

素因数の和:227611

約数の個数: 40

約数和(自身を含む): 30545252568

約数和(自身を除く): 15329556680

約数列:

[1, 2, 4, 8, 16, 37, 74, 113, 148, 226, 296, 452, 592, 904, 1808, 4181, 8362, 16724, 33448, 66896, 227453, 454906, 909812, 1819624, 3639248, 8415761, 16831522, 25702189, 33663044, 51404378, 67326088, 102808756, 134652176, 205617512, 411235024, 950980993, 1901961986, 3803923972, 7607847944, 15215695888]

約数ペア:

[(1, 15215695888), (2, 7607847944), (4, 3803923972), (8, 1901961986), (16, 950980993), (37, 411235024), (74, 205617512), (113, 134652176), (148, 102808756), (226, 67326088), (296, 51404378), (452, 33663044), (592, 25702189), (904, 16831522), (1808, 8415761), (4181, 3639248), (8362, 1819624), (16724, 909812), (33448, 454906), (66896, 227453)]