18205096

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1514

約数の個数: 64

約数和(自身を含む): 44513280

約数和(自身を除く): 26308184

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1471, 1547, 1768, 2942, 3094, 5884, 6188, 10297, 11768, 12376, 19123, 20594, 25007, 38246, 41188, 50014, 76492, 82376, 100028, 133861, 152984, 175049, 200056, 267722, 325091, 350098, 535444, 650182, 700196, 1070888, 1300364, 1400392, 2275637, 2600728, 4551274, 9102548, 18205096]

約数ペア:

[(1, 18205096), (2, 9102548), (4, 4551274), (7, 2600728), (8, 2275637), (13, 1400392), (14, 1300364), (17, 1070888), (26, 700196), (28, 650182), (34, 535444), (52, 350098), (56, 325091), (68, 267722), (91, 200056), (104, 175049), (119, 152984), (136, 133861), (182, 100028), (221, 82376), (238, 76492), (364, 50014), (442, 41188), (476, 38246), (728, 25007), (884, 20594), (952, 19123), (1471, 12376), (1547, 11768), (1768, 10297), (2942, 6188), (3094, 5884)]