28664502

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251443}}^1$

素因数の和:251467

約数の個数: 16

約数和(自身を含む): 60346560

約数和(自身を除く): 31682058

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 251443, 502886, 754329, 1508658, 4777417, 9554834, 14332251, 28664502]

約数ペア:

[(1, 28664502), (2, 14332251), (3, 9554834), (6, 4777417), (19, 1508658), (38, 754329), (57, 502886), (114, 251443)]