29811184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:785

約数の個数: 40

約数和(自身を含む): 62534192

約数和(自身を除く): 32723008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 331, 433, 662, 866, 1324, 1732, 2648, 3464, 4303, 5296, 5629, 6928, 8606, 11258, 17212, 22516, 34424, 45032, 68848, 90064, 143323, 286646, 573292, 1146584, 1863199, 2293168, 3726398, 7452796, 14905592, 29811184]

約数ペア:

[(1, 29811184), (2, 14905592), (4, 7452796), (8, 3726398), (13, 2293168), (16, 1863199), (26, 1146584), (52, 573292), (104, 286646), (208, 143323), (331, 90064), (433, 68848), (662, 45032), (866, 34424), (1324, 22516), (1732, 17212), (2648, 11258), (3464, 8606), (4303, 6928), (5296, 5629)]