18686846

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6079}}^1$

素因数の和:6163

約数の個数: 16

約数和(自身を含む): 29548800

約数和(自身を除く): 10861954

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 6079, 12158, 176291, 322187, 352582, 644374, 9343423, 18686846]

約数ペア:

[(1, 18686846), (2, 9343423), (29, 644374), (53, 352582), (58, 322187), (106, 176291), (1537, 12158), (3074, 6079)]