12774536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 25392000

約数和(自身を除く): 12617464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 367, 458, 734, 916, 1468, 1832, 2936, 4351, 6973, 8702, 13946, 17404, 27892, 34808, 55784, 84043, 168086, 336172, 672344, 1596817, 3193634, 6387268, 12774536]

約数ペア:

[(1, 12774536), (2, 6387268), (4, 3193634), (8, 1596817), (19, 672344), (38, 336172), (76, 168086), (152, 84043), (229, 55784), (367, 34808), (458, 27892), (734, 17404), (916, 13946), (1468, 8702), (1832, 6973), (2936, 4351)]