20013632

素因数分解:

$2^6\times {\mathrm{179}}^1\times {\mathrm{1747}}^1$

素因数の和:1938

約数の個数: 28

約数和(自身を含む): 39959280

約数和(自身を除く): 19945648

約数列:

[1, 2, 4, 8, 16, 32, 64, 179, 358, 716, 1432, 1747, 2864, 3494, 5728, 6988, 11456, 13976, 27952, 55904, 111808, 312713, 625426, 1250852, 2501704, 5003408, 10006816, 20013632]

約数ペア:

[(1, 20013632), (2, 10006816), (4, 5003408), (8, 2501704), (16, 1250852), (32, 625426), (64, 312713), (179, 111808), (358, 55904), (716, 27952), (1432, 13976), (1747, 11456), (2864, 6988), (3494, 5728)]