15248402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 26345088

約数和(自身を除く): 11096686

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 593, 598, 989, 1118, 1186, 1978, 7709, 12857, 13639, 15418, 25499, 25714, 27278, 50998, 177307, 331487, 354614, 586477, 662974, 1172954, 7624201, 15248402]

約数ペア:

[(1, 15248402), (2, 7624201), (13, 1172954), (23, 662974), (26, 586477), (43, 354614), (46, 331487), (86, 177307), (299, 50998), (559, 27278), (593, 25714), (598, 25499), (989, 15418), (1118, 13639), (1186, 12857), (1978, 7709)]