29421704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2801}}^1$

素因数の和:2921

約数の個数: 32

約数和(自身を含む): 60018840

約数和(自身を除く): 30597136

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 2801, 5252, 5602, 10504, 11204, 22408, 36413, 72826, 145652, 282901, 291304, 565802, 1131604, 2263208, 3677713, 7355426, 14710852, 29421704]

約数ペア:

[(1, 29421704), (2, 14710852), (4, 7355426), (8, 3677713), (13, 2263208), (26, 1131604), (52, 565802), (101, 291304), (104, 282901), (202, 145652), (404, 72826), (808, 36413), (1313, 22408), (2626, 11204), (2801, 10504), (5252, 5602)]