28690118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1483}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 45677520

約数和(自身を除く): 16987402

約数列:

[1, 2, 17, 34, 569, 1138, 1483, 2966, 9673, 19346, 25211, 50422, 843827, 1687654, 14345059, 28690118]

約数ペア:

[(1, 28690118), (2, 14345059), (17, 1687654), (34, 843827), (569, 50422), (1138, 25211), (1483, 19346), (2966, 9673)]