17380728

素因数分解:

$2^3\times 3^2\times {\mathrm{283}}^1\times {\mathrm{853}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 47294520

約数和(自身を除く): 29913792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283, 566, 849, 853, 1132, 1698, 1706, 2264, 2547, 2559, 3396, 3412, 5094, 5118, 6792, 6824, 7677, 10188, 10236, 15354, 20376, 20472, 30708, 61416, 241399, 482798, 724197, 965596, 1448394, 1931192, 2172591, 2896788, 4345182, 5793576, 8690364, 17380728]

約数ペア:

[(1, 17380728), (2, 8690364), (3, 5793576), (4, 4345182), (6, 2896788), (8, 2172591), (9, 1931192), (12, 1448394), (18, 965596), (24, 724197), (36, 482798), (72, 241399), (283, 61416), (566, 30708), (849, 20472), (853, 20376), (1132, 15354), (1698, 10236), (1706, 10188), (2264, 7677), (2547, 6824), (2559, 6792), (3396, 5118), (3412, 5094)]