18014256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9623}}^1$

素因数の和:9650

約数の個数: 60

約数和(自身を含む): 54298608

約数和(自身を除く): 36284352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 9623, 19246, 28869, 38492, 57738, 76984, 86607, 115476, 125099, 153968, 173214, 230952, 250198, 346428, 375297, 461904, 500396, 692856, 750594, 1000792, 1125891, 1385712, 1501188, 2001584, 2251782, 3002376, 4503564, 6004752, 9007128, 18014256]

約数ペア:

[(1, 18014256), (2, 9007128), (3, 6004752), (4, 4503564), (6, 3002376), (8, 2251782), (9, 2001584), (12, 1501188), (13, 1385712), (16, 1125891), (18, 1000792), (24, 750594), (26, 692856), (36, 500396), (39, 461904), (48, 375297), (52, 346428), (72, 250198), (78, 230952), (104, 173214), (117, 153968), (144, 125099), (156, 115476), (208, 86607), (234, 76984), (312, 57738), (468, 38492), (624, 28869), (936, 19246), (1872, 9623)]