13867648

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{6373}}^1$

素因数の和:6404

約数の個数: 32

約数和(自身を含む): 29256660

約数和(自身を除く): 15389012

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 6373, 12746, 25492, 50984, 101968, 108341, 203936, 216682, 407872, 433364, 815744, 866728, 1733456, 3466912, 6933824, 13867648]

約数ペア:

[(1, 13867648), (2, 6933824), (4, 3466912), (8, 1733456), (16, 866728), (17, 815744), (32, 433364), (34, 407872), (64, 216682), (68, 203936), (128, 108341), (136, 101968), (272, 50984), (544, 25492), (1088, 12746), (2176, 6373)]