28227018

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 57799872

約数和(自身を除く): 29572854

約数列:

[1, 2, 3, 6, 61, 122, 183, 233, 331, 366, 466, 662, 699, 993, 1398, 1986, 14213, 20191, 28426, 40382, 42639, 60573, 77123, 85278, 121146, 154246, 231369, 462738, 4704503, 9409006, 14113509, 28227018]

約数ペア:

[(1, 28227018), (2, 14113509), (3, 9409006), (6, 4704503), (61, 462738), (122, 231369), (183, 154246), (233, 121146), (331, 85278), (366, 77123), (466, 60573), (662, 42639), (699, 40382), (993, 28426), (1398, 20191), (1986, 14213)]