18291762

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 44255484

約数和(自身を除く): 25963722

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 113, 138, 153, 207, 226, 306, 339, 391, 414, 529, 678, 782, 1017, 1058, 1173, 1587, 1921, 2034, 2346, 2599, 3174, 3519, 3842, 4761, 5198, 5763, 7038, 7797, 8993, 9522, 11526, 15594, 17289, 17986, 23391, 26979, 34578, 44183, 46782, 53958, 59777, 80937, 88366, 119554, 132549, 161874, 179331, 265098, 358662, 397647, 537993, 795294, 1016209, 1075986, 2032418, 3048627, 6097254, 9145881, 18291762]

約数ペア:

[(1, 18291762), (2, 9145881), (3, 6097254), (6, 3048627), (9, 2032418), (17, 1075986), (18, 1016209), (23, 795294), (34, 537993), (46, 397647), (51, 358662), (69, 265098), (102, 179331), (113, 161874), (138, 132549), (153, 119554), (207, 88366), (226, 80937), (306, 59777), (339, 53958), (391, 46782), (414, 44183), (529, 34578), (678, 26979), (782, 23391), (1017, 17986), (1058, 17289), (1173, 15594), (1587, 11526), (1921, 9522), (2034, 8993), (2346, 7797), (2599, 7038), (3174, 5763), (3519, 5198), (3842, 4761)]