18175008

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2281}}^1$

素因数の和:2377

約数の個数: 48

約数和(自身を含む): 48305376

約数和(自身を除く): 30130368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2281, 2656, 3984, 4562, 6843, 7968, 9124, 13686, 18248, 27372, 36496, 54744, 72992, 109488, 189323, 218976, 378646, 567969, 757292, 1135938, 1514584, 2271876, 3029168, 4543752, 6058336, 9087504, 18175008]

約数ペア:

[(1, 18175008), (2, 9087504), (3, 6058336), (4, 4543752), (6, 3029168), (8, 2271876), (12, 1514584), (16, 1135938), (24, 757292), (32, 567969), (48, 378646), (83, 218976), (96, 189323), (166, 109488), (249, 72992), (332, 54744), (498, 36496), (664, 27372), (996, 18248), (1328, 13686), (1992, 9124), (2281, 7968), (2656, 6843), (3984, 4562)]