31528064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{14489}}^1$

素因数の和:14520

約数の個数: 32

約数和(自身を含む): 66509100

約数和(自身を除く): 34981036

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 14489, 28978, 57956, 115912, 231824, 246313, 463648, 492626, 927296, 985252, 1854592, 1970504, 3941008, 7882016, 15764032, 31528064]

約数ペア:

[(1, 31528064), (2, 15764032), (4, 7882016), (8, 3941008), (16, 1970504), (17, 1854592), (32, 985252), (34, 927296), (64, 492626), (68, 463648), (128, 246313), (136, 231824), (272, 115912), (544, 57956), (1088, 28978), (2176, 14489)]