28224428

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 50461488

約数和(自身を除く): 22237060

約数列:

[1, 2, 4, 73, 146, 163, 292, 326, 593, 652, 1186, 2372, 11899, 23798, 43289, 47596, 86578, 96659, 173156, 193318, 386636, 7056107, 14112214, 28224428]

約数ペア:

[(1, 28224428), (2, 14112214), (4, 7056107), (73, 386636), (146, 193318), (163, 173156), (292, 96659), (326, 86578), (593, 47596), (652, 43289), (1186, 23798), (2372, 11899)]