17132560

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{647}}^1$

素因数の和:991

約数の個数: 40

約数和(自身を含む): 40015296

約数和(自身を除く): 22882736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 647, 662, 1294, 1324, 1655, 2588, 2648, 3235, 3310, 5176, 5296, 6470, 6620, 10352, 12940, 13240, 25880, 26480, 51760, 214157, 428314, 856628, 1070785, 1713256, 2141570, 3426512, 4283140, 8566280, 17132560]

約数ペア:

[(1, 17132560), (2, 8566280), (4, 4283140), (5, 3426512), (8, 2141570), (10, 1713256), (16, 1070785), (20, 856628), (40, 428314), (80, 214157), (331, 51760), (647, 26480), (662, 25880), (1294, 13240), (1324, 12940), (1655, 10352), (2588, 6620), (2648, 6470), (3235, 5296), (3310, 5176)]