28727824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3463

約数の個数: 40

約数和(自身を含む): 60853248

約数和(自身を除く): 32125424

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 3407, 4216, 6814, 8432, 13628, 27256, 54512, 57919, 105617, 115838, 211234, 231676, 422468, 463352, 844936, 926704, 1689872, 1795489, 3590978, 7181956, 14363912, 28727824]

約数ペア:

[(1, 28727824), (2, 14363912), (4, 7181956), (8, 3590978), (16, 1795489), (17, 1689872), (31, 926704), (34, 844936), (62, 463352), (68, 422468), (124, 231676), (136, 211234), (248, 115838), (272, 105617), (496, 57919), (527, 54512), (1054, 27256), (2108, 13628), (3407, 8432), (4216, 6814)]