8172168

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2089}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 20565600

約数和(自身を除く): 12393432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 2089, 3912, 4178, 6267, 8356, 12534, 16712, 25068, 50136, 340507, 681014, 1021521, 1362028, 2043042, 2724056, 4086084, 8172168]

約数ペア:

[(1, 8172168), (2, 4086084), (3, 2724056), (4, 2043042), (6, 1362028), (8, 1021521), (12, 681014), (24, 340507), (163, 50136), (326, 25068), (489, 16712), (652, 12534), (978, 8356), (1304, 6267), (1956, 4178), (2089, 3912)]