18372424

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8867}}^1$

素因数の和:8917

約数の個数: 32

約数和(自身を含む): 40438080

約数和(自身を除く): 22065656

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 8867, 17734, 35468, 62069, 70936, 124138, 248276, 328079, 496552, 656158, 1312316, 2296553, 2624632, 4593106, 9186212, 18372424]

約数ペア:

[(1, 18372424), (2, 9186212), (4, 4593106), (7, 2624632), (8, 2296553), (14, 1312316), (28, 656158), (37, 496552), (56, 328079), (74, 248276), (148, 124138), (259, 70936), (296, 62069), (518, 35468), (1036, 17734), (2072, 8867)]