31472326

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:396

約数の個数: 24

約数和(自身を含む): 49929264

約数和(自身を除く): 18456938

約数列:

[1, 2, 23, 46, 151, 197, 302, 394, 529, 1058, 3473, 4531, 6946, 9062, 29747, 59494, 79879, 104213, 159758, 208426, 684181, 1368362, 15736163, 31472326]

約数ペア:

[(1, 31472326), (2, 15736163), (23, 1368362), (46, 684181), (151, 208426), (197, 159758), (302, 104213), (394, 79879), (529, 59494), (1058, 29747), (3473, 9062), (4531, 6946)]