28335008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{68113}}^1$

素因数の和:68136

約数の個数: 24

約数和(自身を含む): 60076548

約数和(自身を除く): 31741540

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 68113, 136226, 272452, 544904, 885469, 1089808, 1770938, 2179616, 3541876, 7083752, 14167504, 28335008]

約数ペア:

[(1, 28335008), (2, 14167504), (4, 7083752), (8, 3541876), (13, 2179616), (16, 1770938), (26, 1089808), (32, 885469), (52, 544904), (104, 272452), (208, 136226), (416, 68113)]