21848914726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1\times {\mathrm{336977}}^1$

素因数の和:338903

約数の個数: 16

約数和(自身を含む): 34719517296

約数和(自身を除く): 12870602570

約数列:

[1, 2, 17, 34, 1907, 3814, 32419, 64838, 336977, 673954, 5728609, 11457218, 642615139, 1285230278, 10924457363, 21848914726]

約数ペア:

[(1, 21848914726), (2, 10924457363), (17, 1285230278), (34, 642615139), (1907, 11457218), (3814, 5728609), (32419, 673954), (64838, 336977)]