8445272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5051}}^1$

素因数の和:5087

約数の個数: 32

約数和(自身を含む): 18187200

約数和(自身を除く): 9741928

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 5051, 10102, 20204, 40408, 55561, 95969, 111122, 191938, 222244, 383876, 444488, 767752, 1055659, 2111318, 4222636, 8445272]

約数ペア:

[(1, 8445272), (2, 4222636), (4, 2111318), (8, 1055659), (11, 767752), (19, 444488), (22, 383876), (38, 222244), (44, 191938), (76, 111122), (88, 95969), (152, 55561), (209, 40408), (418, 20204), (836, 10102), (1672, 5051)]