16603989358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1\times {\mathrm{9871}}^1$

素因数の和:10528

約数の個数: 32

約数和(自身を含む): 27402144768

約数和(自身を除く): 10798155410

約数列:

[1, 2, 11, 22, 157, 314, 487, 974, 1727, 3454, 5357, 9871, 10714, 19742, 76459, 108581, 152918, 217162, 841049, 1549747, 1682098, 3099494, 4807177, 9614354, 17047217, 34094434, 52878947, 105757894, 754726789, 1509453578, 8301994679, 16603989358]

約数ペア:

[(1, 16603989358), (2, 8301994679), (11, 1509453578), (22, 754726789), (157, 105757894), (314, 52878947), (487, 34094434), (974, 17047217), (1727, 9614354), (3454, 4807177), (5357, 3099494), (9871, 1682098), (10714, 1549747), (19742, 841049), (76459, 217162), (108581, 152918)]