13491792

素因数分解:

$2^4\times 3^3\times {\mathrm{31231}}^1$

素因数の和:31248

約数の個数: 40

約数和(自身を含む): 38727680

約数和(自身を除く): 25235888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 31231, 62462, 93693, 124924, 187386, 249848, 281079, 374772, 499696, 562158, 749544, 843237, 1124316, 1499088, 1686474, 2248632, 3372948, 4497264, 6745896, 13491792]

約数ペア:

[(1, 13491792), (2, 6745896), (3, 4497264), (4, 3372948), (6, 2248632), (8, 1686474), (9, 1499088), (12, 1124316), (16, 843237), (18, 749544), (24, 562158), (27, 499696), (36, 374772), (48, 281079), (54, 249848), (72, 187386), (108, 124924), (144, 93693), (216, 62462), (432, 31231)]