18615042

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{11887}}^1$

素因数の和:11927

約数の個数: 32

約数和(自身を含む): 42796800

約数和(自身を除く): 24181758

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 11887, 23774, 35661, 71322, 106983, 213966, 320949, 344723, 641898, 689446, 1034169, 2068338, 3102507, 6205014, 9307521, 18615042]

約数ペア:

[(1, 18615042), (2, 9307521), (3, 6205014), (6, 3102507), (9, 2068338), (18, 1034169), (27, 689446), (29, 641898), (54, 344723), (58, 320949), (87, 213966), (174, 106983), (261, 71322), (522, 35661), (783, 23774), (1566, 11887)]