15420224

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{14173}}^1$

素因数の和:14202

約数の個数: 28

約数和(自身を含む): 32401764

約数和(自身を除く): 16981540

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 14173, 28346, 56692, 113384, 226768, 240941, 453536, 481882, 907072, 963764, 1927528, 3855056, 7710112, 15420224]

約数ペア:

[(1, 15420224), (2, 7710112), (4, 3855056), (8, 1927528), (16, 963764), (17, 907072), (32, 481882), (34, 453536), (64, 240941), (68, 226768), (136, 113384), (272, 56692), (544, 28346), (1088, 14173)]