16337264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:969

約数の個数: 40

約数和(自身を含む): 33904080

約数和(自身を除く): 17566816

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 881, 976, 1159, 1762, 2318, 3524, 4636, 7048, 9272, 14096, 16739, 18544, 33478, 53741, 66956, 107482, 133912, 214964, 267824, 429928, 859856, 1021079, 2042158, 4084316, 8168632, 16337264]

約数ペア:

[(1, 16337264), (2, 8168632), (4, 4084316), (8, 2042158), (16, 1021079), (19, 859856), (38, 429928), (61, 267824), (76, 214964), (122, 133912), (152, 107482), (244, 66956), (304, 53741), (488, 33478), (881, 18544), (976, 16739), (1159, 14096), (1762, 9272), (2318, 7048), (3524, 4636)]