28305340126

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{174761}}^1$

素因数の和:175296

約数の個数: 32

約数和(自身を含む): 50734107648

約数和(自身を除く): 22428767522

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 503, 1006, 3521, 7042, 11569, 23138, 80983, 161966, 174761, 349522, 1223327, 2446654, 4019503, 8039006, 28136521, 56273042, 87904783, 175809566, 615333481, 1230666962, 2021810009, 4043620018, 14152670063, 28305340126]

約数ペア:

[(1, 28305340126), (2, 14152670063), (7, 4043620018), (14, 2021810009), (23, 1230666962), (46, 615333481), (161, 175809566), (322, 87904783), (503, 56273042), (1006, 28136521), (3521, 8039006), (7042, 4019503), (11569, 2446654), (23138, 1223327), (80983, 349522), (161966, 174761)]