12263888

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8423}}^1$

素因数の和:8451

約数の個数: 40

約数和(自身を含む): 29248128

約数和(自身を除く): 16984240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 8423, 16846, 33692, 58961, 67384, 109499, 117922, 134768, 218998, 235844, 437996, 471688, 766493, 875992, 943376, 1532986, 1751984, 3065972, 6131944, 12263888]

約数ペア:

[(1, 12263888), (2, 6131944), (4, 3065972), (7, 1751984), (8, 1532986), (13, 943376), (14, 875992), (16, 766493), (26, 471688), (28, 437996), (52, 235844), (56, 218998), (91, 134768), (104, 117922), (112, 109499), (182, 67384), (208, 58961), (364, 33692), (728, 16846), (1456, 8423)]