18012542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3877}}^1$

素因数の和:4003

約数の個数: 16

約数和(自身を含む): 28480032

約数和(自身を除く): 10467490

約数列:

[1, 2, 23, 46, 101, 202, 2323, 3877, 4646, 7754, 89171, 178342, 391577, 783154, 9006271, 18012542]

約数ペア:

[(1, 18012542), (2, 9006271), (23, 783154), (46, 391577), (101, 178342), (202, 89171), (2323, 7754), (3877, 4646)]