19423736

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{2887}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 37731720

約数和(自身を除く): 18307984

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 841, 1682, 2887, 3364, 5774, 6728, 11548, 23096, 83723, 167446, 334892, 669784, 2427967, 4855934, 9711868, 19423736]

約数ペア:

[(1, 19423736), (2, 9711868), (4, 4855934), (8, 2427967), (29, 669784), (58, 334892), (116, 167446), (232, 83723), (841, 23096), (1682, 11548), (2887, 6728), (3364, 5774)]