29300752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{140869}}^1$

素因数の和:140890

約数の個数: 20

約数和(自身を含む): 61137580

約数和(自身を除く): 31836828

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 140869, 281738, 563476, 1126952, 1831297, 2253904, 3662594, 7325188, 14650376, 29300752]

約数ペア:

[(1, 29300752), (2, 14650376), (4, 7325188), (8, 3662594), (13, 2253904), (16, 1831297), (26, 1126952), (52, 563476), (104, 281738), (208, 140869)]