17212716

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3391}}^1$

素因数の和:3451

約数の個数: 48

約数和(自身を含む): 45588480

約数和(自身を除く): 28375764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 3391, 5076, 6782, 10173, 13564, 20346, 30519, 40692, 61038, 91557, 122076, 159377, 183114, 318754, 366228, 478131, 637508, 956262, 1434393, 1912524, 2868786, 4303179, 5737572, 8606358, 17212716]

約数ペア:

[(1, 17212716), (2, 8606358), (3, 5737572), (4, 4303179), (6, 2868786), (9, 1912524), (12, 1434393), (18, 956262), (27, 637508), (36, 478131), (47, 366228), (54, 318754), (94, 183114), (108, 159377), (141, 122076), (188, 91557), (282, 61038), (423, 40692), (564, 30519), (846, 20346), (1269, 13564), (1692, 10173), (2538, 6782), (3391, 5076)]