17577972

素因数分解:

$2^2\times 3^4\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:482

約数の個数: 60

約数和(自身を含む): 46347840

約数和(自身を除く): 28769868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 227, 239, 324, 454, 478, 681, 717, 908, 956, 1362, 1434, 2043, 2151, 2724, 2868, 4086, 4302, 6129, 6453, 8172, 8604, 12258, 12906, 18387, 19359, 24516, 25812, 36774, 38718, 54253, 73548, 77436, 108506, 162759, 217012, 325518, 488277, 651036, 976554, 1464831, 1953108, 2929662, 4394493, 5859324, 8788986, 17577972]

約数ペア:

[(1, 17577972), (2, 8788986), (3, 5859324), (4, 4394493), (6, 2929662), (9, 1953108), (12, 1464831), (18, 976554), (27, 651036), (36, 488277), (54, 325518), (81, 217012), (108, 162759), (162, 108506), (227, 77436), (239, 73548), (324, 54253), (454, 38718), (478, 36774), (681, 25812), (717, 24516), (908, 19359), (956, 18387), (1362, 12906), (1434, 12258), (2043, 8604), (2151, 8172), (2724, 6453), (2868, 6129), (4086, 4302)]