27851416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:2011

約数の個数: 32

約数和(自身を含む): 55566000

約数和(自身を除く): 27714584

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 1889, 3686, 3778, 7372, 7556, 14744, 15112, 35891, 71782, 143564, 183233, 287128, 366466, 732932, 1465864, 3481427, 6962854, 13925708, 27851416]

約数ペア:

[(1, 27851416), (2, 13925708), (4, 6962854), (8, 3481427), (19, 1465864), (38, 732932), (76, 366466), (97, 287128), (152, 183233), (194, 143564), (388, 71782), (776, 35891), (1843, 15112), (1889, 14744), (3686, 7556), (3778, 7372)]