18196392

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 48746880

約数和(自身を除く): 30550488

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 204, 206, 309, 408, 412, 433, 618, 824, 866, 1236, 1299, 1732, 1751, 2472, 2598, 3464, 3502, 5196, 5253, 7004, 7361, 10392, 10506, 14008, 14722, 21012, 22083, 29444, 42024, 44166, 44599, 58888, 88332, 89198, 133797, 176664, 178396, 267594, 356792, 535188, 758183, 1070376, 1516366, 2274549, 3032732, 4549098, 6065464, 9098196, 18196392]

約数ペア:

[(1, 18196392), (2, 9098196), (3, 6065464), (4, 4549098), (6, 3032732), (8, 2274549), (12, 1516366), (17, 1070376), (24, 758183), (34, 535188), (51, 356792), (68, 267594), (102, 178396), (103, 176664), (136, 133797), (204, 89198), (206, 88332), (309, 58888), (408, 44599), (412, 44166), (433, 42024), (618, 29444), (824, 22083), (866, 21012), (1236, 14722), (1299, 14008), (1732, 10506), (1751, 10392), (2472, 7361), (2598, 7004), (3464, 5253), (3502, 5196)]