28989622

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{557}}^1$

素因数の和:1103

約数の個数: 16

約数和(自身を含む): 44474832

約数和(自身を除く): 15485210

約数列:

[1, 2, 53, 106, 491, 557, 982, 1114, 26023, 29521, 52046, 59042, 273487, 546974, 14494811, 28989622]

約数ペア:

[(1, 28989622), (2, 14494811), (53, 546974), (106, 273487), (491, 59042), (557, 52046), (982, 29521), (1114, 26023)]