28424578

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9187}}^1$

素因数の和:9226

約数の個数: 32

約数和(自身を含む): 55569024

約数和(自身を除く): 27144446

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 9187, 18374, 64309, 119431, 128618, 156179, 238862, 312358, 836017, 1093253, 1672034, 2030327, 2186506, 4060654, 14212289, 28424578]

約数ペア:

[(1, 28424578), (2, 14212289), (7, 4060654), (13, 2186506), (14, 2030327), (17, 1672034), (26, 1093253), (34, 836017), (91, 312358), (119, 238862), (182, 156179), (221, 128618), (238, 119431), (442, 64309), (1547, 18374), (3094, 9187)]