28140102

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{27427}}^1$

素因数の和:27457

約数の個数: 32

約数和(自身を含む): 65827200

約数和(自身を除く): 37687098

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 27427, 54854, 82281, 164562, 246843, 493686, 521113, 740529, 1042226, 1481058, 1563339, 3126678, 4690017, 9380034, 14070051, 28140102]

約数ペア:

[(1, 28140102), (2, 14070051), (3, 9380034), (6, 4690017), (9, 3126678), (18, 1563339), (19, 1481058), (27, 1042226), (38, 740529), (54, 521113), (57, 493686), (114, 246843), (171, 164562), (342, 82281), (513, 54854), (1026, 27427)]