18341304

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 48384000

約数和(自身を除く): 30042696

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 149, 184, 223, 276, 298, 446, 447, 552, 596, 669, 892, 894, 1192, 1338, 1784, 1788, 2676, 3427, 3576, 5129, 5352, 6854, 10258, 10281, 13708, 15387, 20516, 20562, 27416, 30774, 33227, 41032, 41124, 61548, 66454, 82248, 99681, 123096, 132908, 199362, 265816, 398724, 764221, 797448, 1528442, 2292663, 3056884, 4585326, 6113768, 9170652, 18341304]

約数ペア:

[(1, 18341304), (2, 9170652), (3, 6113768), (4, 4585326), (6, 3056884), (8, 2292663), (12, 1528442), (23, 797448), (24, 764221), (46, 398724), (69, 265816), (92, 199362), (138, 132908), (149, 123096), (184, 99681), (223, 82248), (276, 66454), (298, 61548), (446, 41124), (447, 41032), (552, 33227), (596, 30774), (669, 27416), (892, 20562), (894, 20516), (1192, 15387), (1338, 13708), (1784, 10281), (1788, 10258), (2676, 6854), (3427, 5352), (3576, 5129)]