17836972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8093}}^1$

素因数の和:8145

約数の個数: 24

約数和(自身を含む): 33994800

約数和(自身を除く): 16157828

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 8093, 16186, 32372, 153767, 234697, 307534, 469394, 615068, 938788, 4459243, 8918486, 17836972]

約数ペア:

[(1, 17836972), (2, 8918486), (4, 4459243), (19, 938788), (29, 615068), (38, 469394), (58, 307534), (76, 234697), (116, 153767), (551, 32372), (1102, 16186), (2204, 8093)]