18186632

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 35380800

約数和(自身を除く): 17194168

約数列:

[1, 2, 4, 8, 53, 59, 106, 118, 212, 236, 424, 472, 727, 1454, 2908, 3127, 5816, 6254, 12508, 25016, 38531, 42893, 77062, 85786, 154124, 171572, 308248, 343144, 2273329, 4546658, 9093316, 18186632]

約数ペア:

[(1, 18186632), (2, 9093316), (4, 4546658), (8, 2273329), (53, 343144), (59, 308248), (106, 171572), (118, 154124), (212, 85786), (236, 77062), (424, 42893), (472, 38531), (727, 25016), (1454, 12508), (2908, 6254), (3127, 5816)]