18534344

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 35659200

約数和(自身を除く): 17124856

約数列:

[1, 2, 4, 8, 67, 134, 151, 229, 268, 302, 458, 536, 604, 916, 1208, 1832, 10117, 15343, 20234, 30686, 34579, 40468, 61372, 69158, 80936, 122744, 138316, 276632, 2316793, 4633586, 9267172, 18534344]

約数ペア:

[(1, 18534344), (2, 9267172), (4, 4633586), (8, 2316793), (67, 276632), (134, 138316), (151, 122744), (229, 80936), (268, 69158), (302, 61372), (458, 40468), (536, 34579), (604, 30686), (916, 20234), (1208, 15343), (1832, 10117)]