201611131672

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{6977}}^1\times {\mathrm{20879}}^1$

素因数の和:28035

約数の個数: 32

約数和(自身を含む): 380278670400

約数和(自身を除く): 178667538728

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 6977, 13954, 20879, 27908, 41758, 55816, 83516, 167032, 1207021, 2414042, 3612067, 4828084, 7224134, 9656168, 14448268, 28896536, 145672783, 291345566, 582691132, 1165382264, 25201391459, 50402782918, 100805565836, 201611131672]

約数ペア:

[(1, 201611131672), (2, 100805565836), (4, 50402782918), (8, 25201391459), (173, 1165382264), (346, 582691132), (692, 291345566), (1384, 145672783), (6977, 28896536), (13954, 14448268), (20879, 9656168), (27908, 7224134), (41758, 4828084), (55816, 3612067), (83516, 2414042), (167032, 1207021)]