28452016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3607}}^1$

素因数の和:3661

約数の個数: 40

約数和(自身を含む): 60397920

約数和(自身を除く): 31945904

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3607, 3944, 7214, 7888, 14428, 28856, 57712, 61319, 104603, 122638, 209206, 245276, 418412, 490552, 836824, 981104, 1673648, 1778251, 3556502, 7113004, 14226008, 28452016]

約数ペア:

[(1, 28452016), (2, 14226008), (4, 7113004), (8, 3556502), (16, 1778251), (17, 1673648), (29, 981104), (34, 836824), (58, 490552), (68, 418412), (116, 245276), (136, 209206), (232, 122638), (272, 104603), (464, 61319), (493, 57712), (986, 28856), (1972, 14428), (3607, 7888), (3944, 7214)]