18489132

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{30211}}^1$

素因数の和:30238

約数の個数: 36

約数和(自身を含む): 49487256

約数和(自身を除く): 30998124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 30211, 60422, 90633, 120844, 181266, 271899, 362532, 513587, 543798, 1027174, 1087596, 1540761, 2054348, 3081522, 4622283, 6163044, 9244566, 18489132]

約数ペア:

[(1, 18489132), (2, 9244566), (3, 6163044), (4, 4622283), (6, 3081522), (9, 2054348), (12, 1540761), (17, 1087596), (18, 1027174), (34, 543798), (36, 513587), (51, 362532), (68, 271899), (102, 181266), (153, 120844), (204, 90633), (306, 60422), (612, 30211)]