33220048

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{29243}}^1$

素因数の和:29322

約数の個数: 20

約数和(自身を含む): 65272608

約数和(自身を除く): 32052560

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 29243, 58486, 116972, 233944, 467888, 2076253, 4152506, 8305012, 16610024, 33220048]

約数ペア:

[(1, 33220048), (2, 16610024), (4, 8305012), (8, 4152506), (16, 2076253), (71, 467888), (142, 233944), (284, 116972), (568, 58486), (1136, 29243)]