28085632

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{12907}}^1$

素因数の和:12938

約数の個数: 32

約数和(自身を含む): 59247720

約数和(自身を除く): 31162088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 12907, 25814, 51628, 103256, 206512, 219419, 413024, 438838, 826048, 877676, 1652096, 1755352, 3510704, 7021408, 14042816, 28085632]

約数ペア:

[(1, 28085632), (2, 14042816), (4, 7021408), (8, 3510704), (16, 1755352), (17, 1652096), (32, 877676), (34, 826048), (64, 438838), (68, 413024), (128, 219419), (136, 206512), (272, 103256), (544, 51628), (1088, 25814), (2176, 12907)]