31345484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11243}}^1$

素因数の和:11305

約数の個数: 24

約数和(自身を含む): 59503248

約数和(自身を除く): 28157764

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 11243, 22486, 44972, 191131, 382262, 460963, 764524, 921926, 1843852, 7836371, 15672742, 31345484]

約数ペア:

[(1, 31345484), (2, 15672742), (4, 7836371), (17, 1843852), (34, 921926), (41, 764524), (68, 460963), (82, 382262), (164, 191131), (697, 44972), (1394, 22486), (2788, 11243)]