23638964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5099}}^1$

素因数の和:5183

約数の個数: 24

約数和(自身を含む): 44268000

約数和(自身を除く): 20629036

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 5099, 10198, 20396, 96881, 193762, 311039, 387524, 622078, 1244156, 5909741, 11819482, 23638964]

約数ペア:

[(1, 23638964), (2, 11819482), (4, 5909741), (19, 1244156), (38, 622078), (61, 387524), (76, 311039), (122, 193762), (244, 96881), (1159, 20396), (2318, 10198), (4636, 5099)]