12028986

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 27597024

約数和(自身を除く): 15568038

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 467, 477, 486, 934, 954, 1401, 1431, 2802, 2862, 4203, 4293, 8406, 8586, 12609, 12879, 24751, 25218, 25758, 37827, 49502, 74253, 75654, 113481, 148506, 222759, 226962, 445518, 668277, 1336554, 2004831, 4009662, 6014493, 12028986]

約数ペア:

[(1, 12028986), (2, 6014493), (3, 4009662), (6, 2004831), (9, 1336554), (18, 668277), (27, 445518), (53, 226962), (54, 222759), (81, 148506), (106, 113481), (159, 75654), (162, 74253), (243, 49502), (318, 37827), (467, 25758), (477, 25218), (486, 24751), (934, 12879), (954, 12609), (1401, 8586), (1431, 8406), (2802, 4293), (2862, 4203)]