17950348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5659}}^1$

素因数の和:5737

約数の個数: 24

約数和(自身を含む): 34390160

約数和(自身を除く): 16439812

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 5659, 11318, 22636, 73567, 147134, 294268, 345199, 690398, 1380796, 4487587, 8975174, 17950348]

約数ペア:

[(1, 17950348), (2, 8975174), (4, 4487587), (13, 1380796), (26, 690398), (52, 345199), (61, 294268), (122, 147134), (244, 73567), (793, 22636), (1586, 11318), (3172, 5659)]