15937162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 26449920

約数和(自身を除く): 10512758

約数列:

[1, 2, 19, 31, 38, 62, 83, 163, 166, 326, 589, 1178, 1577, 2573, 3097, 3154, 5053, 5146, 6194, 10106, 13529, 27058, 48887, 96007, 97774, 192014, 257051, 419399, 514102, 838798, 7968581, 15937162]

約数ペア:

[(1, 15937162), (2, 7968581), (19, 838798), (31, 514102), (38, 419399), (62, 257051), (83, 192014), (163, 97774), (166, 96007), (326, 48887), (589, 27058), (1178, 13529), (1577, 10106), (2573, 6194), (3097, 5146), (3154, 5053)]