28892142

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{23957}}^1$

素因数の和:24032

約数の個数: 24

約数和(自身を含む): 63536616

約数和(自身を除く): 34644474

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 23957, 47914, 71871, 143742, 215613, 431226, 1605119, 3210238, 4815357, 9630714, 14446071, 28892142]

約数ペア:

[(1, 28892142), (2, 14446071), (3, 9630714), (6, 4815357), (9, 3210238), (18, 1605119), (67, 431226), (134, 215613), (201, 143742), (402, 71871), (603, 47914), (1206, 23957)]