28742634

素因数分解:

$2^1\times 3^3\times {\mathrm{373}}^1\times {\mathrm{1427}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 64088640

約数和(自身を除く): 35346006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373, 746, 1119, 1427, 2238, 2854, 3357, 4281, 6714, 8562, 10071, 12843, 20142, 25686, 38529, 77058, 532271, 1064542, 1596813, 3193626, 4790439, 9580878, 14371317, 28742634]

約数ペア:

[(1, 28742634), (2, 14371317), (3, 9580878), (6, 4790439), (9, 3193626), (18, 1596813), (27, 1064542), (54, 532271), (373, 77058), (746, 38529), (1119, 25686), (1427, 20142), (2238, 12843), (2854, 10071), (3357, 8562), (4281, 6714)]