20265632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37253}}^1$

素因数の和:37280

約数の個数: 24

約数和(自身を含む): 42246036

約数和(自身を除く): 21980404

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 37253, 74506, 149012, 298024, 596048, 633301, 1192096, 1266602, 2533204, 5066408, 10132816, 20265632]

約数ペア:

[(1, 20265632), (2, 10132816), (4, 5066408), (8, 2533204), (16, 1266602), (17, 1192096), (32, 633301), (34, 596048), (68, 298024), (136, 149012), (272, 74506), (544, 37253)]