18456048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9859}}^1$

素因数の和:9886

約数の個数: 60

約数和(自身を含む): 55630120

約数和(自身を除く): 37174072

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, 9859, 19718, 29577, 39436, 59154, 78872, 88731, 118308, 128167, 157744, 177462, 236616, 256334, 354924, 384501, 473232, 512668, 709848, 769002, 1025336, 1153503, 1419696, 1538004, 2050672, 2307006, 3076008, 4614012, 6152016, 9228024, 18456048]

約数ペア:

[(1, 18456048), (2, 9228024), (3, 6152016), (4, 4614012), (6, 3076008), (8, 2307006), (9, 2050672), (12, 1538004), (13, 1419696), (16, 1153503), (18, 1025336), (24, 769002), (26, 709848), (36, 512668), (39, 473232), (48, 384501), (52, 354924), (72, 256334), (78, 236616), (104, 177462), (117, 157744), (144, 128167), (156, 118308), (208, 88731), (234, 78872), (312, 59154), (468, 39436), (624, 29577), (936, 19718), (1872, 9859)]