16718968

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8069}}^1$

素因数の和:8119

約数の個数: 32

約数和(自身を含む): 36799200

約数和(自身を除く): 20080232

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 8069, 16138, 32276, 56483, 64552, 112966, 225932, 298553, 451864, 597106, 1194212, 2089871, 2388424, 4179742, 8359484, 16718968]

約数ペア:

[(1, 16718968), (2, 8359484), (4, 4179742), (7, 2388424), (8, 2089871), (14, 1194212), (28, 597106), (37, 451864), (56, 298553), (74, 225932), (148, 112966), (259, 64552), (296, 56483), (518, 32276), (1036, 16138), (2072, 8069)]