28197802

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{9173}}^1$

素因数の和:9257

約数の個数: 16

約数和(自身を含む): 44585640

約数和(自身を除く): 16387838

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 9173, 18346, 266017, 486169, 532034, 972338, 14098901, 28197802]

約数ペア:

[(1, 28197802), (2, 14098901), (29, 972338), (53, 532034), (58, 486169), (106, 266017), (1537, 18346), (3074, 9173)]