26927408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 55524720

約数和(自身を除く): 28597312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 808, 877, 1616, 1754, 1919, 3508, 3838, 7016, 7676, 14032, 15352, 16663, 30704, 33326, 66652, 88577, 133304, 177154, 266608, 354308, 708616, 1417232, 1682963, 3365926, 6731852, 13463704, 26927408]

約数ペア:

[(1, 26927408), (2, 13463704), (4, 6731852), (8, 3365926), (16, 1682963), (19, 1417232), (38, 708616), (76, 354308), (101, 266608), (152, 177154), (202, 133304), (304, 88577), (404, 66652), (808, 33326), (877, 30704), (1616, 16663), (1754, 15352), (1919, 14032), (3508, 7676), (3838, 7016)]