18614832

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20411}}^1$

素因数の和:20441

約数の個数: 40

約数和(自身を含む): 50621760

約数和(自身を除く): 32006928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 20411, 40822, 61233, 81644, 122466, 163288, 244932, 326576, 387809, 489864, 775618, 979728, 1163427, 1551236, 2326854, 3102472, 4653708, 6204944, 9307416, 18614832]

約数ペア:

[(1, 18614832), (2, 9307416), (3, 6204944), (4, 4653708), (6, 3102472), (8, 2326854), (12, 1551236), (16, 1163427), (19, 979728), (24, 775618), (38, 489864), (48, 387809), (57, 326576), (76, 244932), (114, 163288), (152, 122466), (228, 81644), (304, 61233), (456, 40822), (912, 20411)]