31300736

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{2521}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 63024780

約数和(自身を除く): 31724044

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 2521, 3104, 5042, 6208, 10084, 12416, 20168, 40336, 80672, 161344, 244537, 322688, 489074, 978148, 1956296, 3912592, 7825184, 15650368, 31300736]

約数ペア:

[(1, 31300736), (2, 15650368), (4, 7825184), (8, 3912592), (16, 1956296), (32, 978148), (64, 489074), (97, 322688), (128, 244537), (194, 161344), (388, 80672), (776, 40336), (1552, 20168), (2521, 12416), (3104, 10084), (5042, 6208)]