915184

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1272

約数の個数: 20

約数和(自身を含む): 1812384

約数和(自身を除く): 897200

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1217, 2434, 4868, 9736, 19472, 57199, 114398, 228796, 457592, 915184]

約数ペア:

[(1, 915184), (2, 457592), (4, 228796), (8, 114398), (16, 57199), (47, 19472), (94, 9736), (188, 4868), (376, 2434), (752, 1217)]