12431372

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3457}}^1$

素因数の和:3521

約数の個数: 24

約数和(自身を含む): 23237760

約数和(自身を除く): 10806388

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3457, 3596, 6914, 13828, 100253, 107167, 200506, 214334, 401012, 428668, 3107843, 6215686, 12431372]

約数ペア:

[(1, 12431372), (2, 6215686), (4, 3107843), (29, 428668), (31, 401012), (58, 214334), (62, 200506), (116, 107167), (124, 100253), (899, 13828), (1798, 6914), (3457, 3596)]