17914358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 34069248

約数和(自身を除く): 16154890

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 1907, 3814, 4697, 9394, 13349, 20977, 26698, 41954, 116327, 146839, 232654, 293678, 814289, 1279597, 1628578, 2559194, 8957179, 17914358]

約数ペア:

[(1, 17914358), (2, 8957179), (7, 2559194), (11, 1628578), (14, 1279597), (22, 814289), (61, 293678), (77, 232654), (122, 146839), (154, 116327), (427, 41954), (671, 26698), (854, 20977), (1342, 13349), (1907, 9394), (3814, 4697)]