27080624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:645

約数の個数: 40

約数和(自身を含む): 55614000

約数和(自身を除く): 28533376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 229, 304, 389, 458, 778, 916, 1556, 1832, 3112, 3664, 4351, 6224, 7391, 8702, 14782, 17404, 29564, 34808, 59128, 69616, 89081, 118256, 178162, 356324, 712648, 1425296, 1692539, 3385078, 6770156, 13540312, 27080624]

約数ペア:

[(1, 27080624), (2, 13540312), (4, 6770156), (8, 3385078), (16, 1692539), (19, 1425296), (38, 712648), (76, 356324), (152, 178162), (229, 118256), (304, 89081), (389, 69616), (458, 59128), (778, 34808), (916, 29564), (1556, 17404), (1832, 14782), (3112, 8702), (3664, 7391), (4351, 6224)]