17948142

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4817}}^1$

素因数の和:4854

約数の個数: 40

約数和(自身を含む): 41974416

約数和(自身を除く): 24026274

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 4817, 9634, 14451, 28902, 43353, 86706, 110791, 130059, 221582, 260118, 332373, 390177, 664746, 780354, 997119, 1994238, 2991357, 5982714, 8974071, 17948142]

約数ペア:

[(1, 17948142), (2, 8974071), (3, 5982714), (6, 2991357), (9, 1994238), (18, 997119), (23, 780354), (27, 664746), (46, 390177), (54, 332373), (69, 260118), (81, 221582), (138, 130059), (162, 110791), (207, 86706), (414, 43353), (621, 28902), (1242, 14451), (1863, 9634), (3726, 4817)]