177004672

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{106373}}^1$

素因数の和:106400

約数の個数: 32

約数和(自身を含む): 379755180

約数和(自身を除く): 202750508

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 106373, 212746, 425492, 850984, 1382849, 1701968, 2765698, 3403936, 5531396, 6807872, 11062792, 13615744, 22125584, 44251168, 88502336, 177004672]

約数ペア:

[(1, 177004672), (2, 88502336), (4, 44251168), (8, 22125584), (13, 13615744), (16, 11062792), (26, 6807872), (32, 5531396), (52, 3403936), (64, 2765698), (104, 1701968), (128, 1382849), (208, 850984), (416, 425492), (832, 212746), (1664, 106373)]