18245136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4208

約数の個数: 80

約数和(自身を含む): 58024064

約数和(自身を除く): 39778928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4177, 4368, 8354, 12531, 16708, 25062, 29239, 33416, 50124, 54301, 58478, 66832, 87717, 100248, 108602, 116956, 162903, 175434, 200496, 217204, 233912, 325806, 350868, 380107, 434408, 467824, 651612, 701736, 760214, 868816, 1140321, 1303224, 1403472, 1520428, 2280642, 2606448, 3040856, 4561284, 6081712, 9122568, 18245136]

約数ペア:

[(1, 18245136), (2, 9122568), (3, 6081712), (4, 4561284), (6, 3040856), (7, 2606448), (8, 2280642), (12, 1520428), (13, 1403472), (14, 1303224), (16, 1140321), (21, 868816), (24, 760214), (26, 701736), (28, 651612), (39, 467824), (42, 434408), (48, 380107), (52, 350868), (56, 325806), (78, 233912), (84, 217204), (91, 200496), (104, 175434), (112, 162903), (156, 116956), (168, 108602), (182, 100248), (208, 87717), (273, 66832), (312, 58478), (336, 54301), (364, 50124), (546, 33416), (624, 29239), (728, 25062), (1092, 16708), (1456, 12531), (2184, 8354), (4177, 4368)]