11145368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3457}}^1$

素因数の和:3507

約数の個数: 32

約数和(自身を含む): 23237760

約数和(自身を除く): 12092392

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 3457, 6914, 13828, 27656, 44941, 89882, 107167, 179764, 214334, 359528, 428668, 857336, 1393171, 2786342, 5572684, 11145368]

約数ペア:

[(1, 11145368), (2, 5572684), (4, 2786342), (8, 1393171), (13, 857336), (26, 428668), (31, 359528), (52, 214334), (62, 179764), (104, 107167), (124, 89882), (248, 44941), (403, 27656), (806, 13828), (1612, 6914), (3224, 3457)]