18047772

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1120

約数の個数: 60

約数和(自身を含む): 48116376

約数和(自身を除く): 30068604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1051, 1431, 1908, 2102, 2862, 3153, 4204, 4293, 5724, 6306, 8586, 9459, 12612, 17172, 18918, 28377, 37836, 55703, 56754, 85131, 111406, 113508, 167109, 170262, 222812, 334218, 340524, 501327, 668436, 1002654, 1503981, 2005308, 3007962, 4511943, 6015924, 9023886, 18047772]

約数ペア:

[(1, 18047772), (2, 9023886), (3, 6015924), (4, 4511943), (6, 3007962), (9, 2005308), (12, 1503981), (18, 1002654), (27, 668436), (36, 501327), (53, 340524), (54, 334218), (81, 222812), (106, 170262), (108, 167109), (159, 113508), (162, 111406), (212, 85131), (318, 56754), (324, 55703), (477, 37836), (636, 28377), (954, 18918), (1051, 17172), (1431, 12612), (1908, 9459), (2102, 8586), (2862, 6306), (3153, 5724), (4204, 4293)]