16661788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29129}}^1$

素因数の和:29157

約数の個数: 24

約数和(自身を含む): 34256880

約数和(自身を除く): 17595092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 29129, 58258, 116516, 320419, 378677, 640838, 757354, 1281676, 1514708, 4165447, 8330894, 16661788]

約数ペア:

[(1, 16661788), (2, 8330894), (4, 4165447), (11, 1514708), (13, 1281676), (22, 757354), (26, 640838), (44, 378677), (52, 320419), (143, 116516), (286, 58258), (572, 29129)]