28557106

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{659}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 43908480

約数和(自身を除く): 15351374

約数列:

[1, 2, 47, 94, 461, 659, 922, 1318, 21667, 30973, 43334, 61946, 303799, 607598, 14278553, 28557106]

約数ペア:

[(1, 28557106), (2, 14278553), (47, 607598), (94, 303799), (461, 61946), (659, 43334), (922, 30973), (1318, 21667)]