23969858

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2738

約数の個数: 24

約数和(自身を含む): 40603836

約数和(自身を除く): 16633978

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 2677, 4477, 5354, 8954, 29447, 58894, 99049, 198098, 323917, 647834, 1089539, 2179078, 11984929, 23969858]

約数ペア:

[(1, 23969858), (2, 11984929), (11, 2179078), (22, 1089539), (37, 647834), (74, 323917), (121, 198098), (242, 99049), (407, 58894), (814, 29447), (2677, 8954), (4477, 5354)]