18611424

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1689

約数の個数: 96

約数和(自身を含む): 58494240

約数和(自身を除く): 39882816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1657, 1872, 2808, 3314, 3744, 4971, 5616, 6628, 9942, 11232, 13256, 14913, 19884, 21541, 26512, 29826, 39768, 43082, 44739, 53024, 59652, 64623, 79536, 86164, 89478, 119304, 129246, 159072, 172328, 178956, 193869, 238608, 258492, 344656, 357912, 387738, 477216, 516984, 581607, 689312, 715824, 775476, 1033968, 1163214, 1431648, 1550952, 2067936, 2326428, 3101904, 4652856, 6203808, 9305712, 18611424]

約数ペア:

[(1, 18611424), (2, 9305712), (3, 6203808), (4, 4652856), (6, 3101904), (8, 2326428), (9, 2067936), (12, 1550952), (13, 1431648), (16, 1163214), (18, 1033968), (24, 775476), (26, 715824), (27, 689312), (32, 581607), (36, 516984), (39, 477216), (48, 387738), (52, 357912), (54, 344656), (72, 258492), (78, 238608), (96, 193869), (104, 178956), (108, 172328), (117, 159072), (144, 129246), (156, 119304), (208, 89478), (216, 86164), (234, 79536), (288, 64623), (312, 59652), (351, 53024), (416, 44739), (432, 43082), (468, 39768), (624, 29826), (702, 26512), (864, 21541), (936, 19884), (1248, 14913), (1404, 13256), (1657, 11232), (1872, 9942), (2808, 6628), (3314, 5616), (3744, 4971)]