28926602

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1609}}^1$

素因数の和:1801

約数の個数: 16

約数和(自身を含む): 44339400

約数和(自身を除く): 15412798

約数列:

[1, 2, 89, 101, 178, 202, 1609, 3218, 8989, 17978, 143201, 162509, 286402, 325018, 14463301, 28926602]

約数ペア:

[(1, 28926602), (2, 14463301), (89, 325018), (101, 286402), (178, 162509), (202, 143201), (1609, 17978), (3218, 8989)]