16761728

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{7703}}^1$

素因数の和:7734

約数の個数: 32

約数和(自身を含む): 35361360

約数和(自身を除く): 18599632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 7703, 15406, 30812, 61624, 123248, 130951, 246496, 261902, 492992, 523804, 985984, 1047608, 2095216, 4190432, 8380864, 16761728]

約数ペア:

[(1, 16761728), (2, 8380864), (4, 4190432), (8, 2095216), (16, 1047608), (17, 985984), (32, 523804), (34, 492992), (64, 261902), (68, 246496), (128, 130951), (136, 123248), (272, 61624), (544, 30812), (1088, 15406), (2176, 7703)]