18602178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23311}}^1$

素因数の和:23342

約数の個数: 32

約数和(自身を含む): 44759040

約数和(自身を除く): 26156862

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 23311, 46622, 69933, 139866, 163177, 326354, 442909, 489531, 885818, 979062, 1328727, 2657454, 3100363, 6200726, 9301089, 18602178]

約数ペア:

[(1, 18602178), (2, 9301089), (3, 6200726), (6, 3100363), (7, 2657454), (14, 1328727), (19, 979062), (21, 885818), (38, 489531), (42, 442909), (57, 326354), (114, 163177), (133, 139866), (266, 69933), (399, 46622), (798, 23311)]