28681014

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{569}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 59535360

約数和(自身を除く): 30854346

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 271, 542, 569, 813, 1138, 1626, 1707, 3414, 8401, 16802, 17639, 25203, 35278, 50406, 52917, 105834, 154199, 308398, 462597, 925194, 4780169, 9560338, 14340507, 28681014]

約数ペア:

[(1, 28681014), (2, 14340507), (3, 9560338), (6, 4780169), (31, 925194), (62, 462597), (93, 308398), (186, 154199), (271, 105834), (542, 52917), (569, 50406), (813, 35278), (1138, 25203), (1626, 17639), (1707, 16802), (3414, 8401)]