31998426

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1063}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 66648960

約数和(自身を除く): 34650534

約数列:

[1, 2, 3, 6, 29, 58, 87, 173, 174, 346, 519, 1038, 1063, 2126, 3189, 5017, 6378, 10034, 15051, 30102, 30827, 61654, 92481, 183899, 184962, 367798, 551697, 1103394, 5333071, 10666142, 15999213, 31998426]

約数ペア:

[(1, 31998426), (2, 15999213), (3, 10666142), (6, 5333071), (29, 1103394), (58, 551697), (87, 367798), (173, 184962), (174, 183899), (346, 92481), (519, 61654), (1038, 30827), (1063, 30102), (2126, 15051), (3189, 10034), (5017, 6378)]