28056364

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32323}}^1$

素因数の和:32365

約数の個数: 24

約数和(自身を含む): 57924608

約数和(自身を除く): 29868244

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 32323, 64646, 129292, 226261, 452522, 905044, 1002013, 2004026, 4008052, 7014091, 14028182, 28056364]

約数ペア:

[(1, 28056364), (2, 14028182), (4, 7014091), (7, 4008052), (14, 2004026), (28, 1002013), (31, 905044), (62, 452522), (124, 226261), (217, 129292), (434, 64646), (868, 32323)]