23552120

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8293}}^1$

素因数の和:8375

約数の個数: 32

約数和(自身を含む): 53745120

約数和(自身を除く): 30193000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 8293, 16586, 33172, 41465, 66344, 82930, 165860, 331720, 588803, 1177606, 2355212, 2944015, 4710424, 5888030, 11776060, 23552120]

約数ペア:

[(1, 23552120), (2, 11776060), (4, 5888030), (5, 4710424), (8, 2944015), (10, 2355212), (20, 1177606), (40, 588803), (71, 331720), (142, 165860), (284, 82930), (355, 66344), (568, 41465), (710, 33172), (1420, 16586), (2840, 8293)]