27530868

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 65882880

約数和(自身を除く): 38352012

約数列:

[1, 2, 3, 4, 6, 12, 79, 113, 158, 226, 237, 257, 316, 339, 452, 474, 514, 678, 771, 948, 1028, 1356, 1542, 3084, 8927, 17854, 20303, 26781, 29041, 35708, 40606, 53562, 58082, 60909, 81212, 87123, 107124, 116164, 121818, 174246, 243636, 348492, 2294239, 4588478, 6882717, 9176956, 13765434, 27530868]

約数ペア:

[(1, 27530868), (2, 13765434), (3, 9176956), (4, 6882717), (6, 4588478), (12, 2294239), (79, 348492), (113, 243636), (158, 174246), (226, 121818), (237, 116164), (257, 107124), (316, 87123), (339, 81212), (452, 60909), (474, 58082), (514, 53562), (678, 40606), (771, 35708), (948, 29041), (1028, 26781), (1356, 20303), (1542, 17854), (3084, 8927)]