18137712

素因数分解:

$2^4\times 3^1\times {\mathrm{179}}^1\times {\mathrm{2111}}^1$

素因数の和:2301

約数の個数: 40

約数和(自身を含む): 47139840

約数和(自身を除く): 29002128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 179, 358, 537, 716, 1074, 1432, 2111, 2148, 2864, 4222, 4296, 6333, 8444, 8592, 12666, 16888, 25332, 33776, 50664, 101328, 377869, 755738, 1133607, 1511476, 2267214, 3022952, 4534428, 6045904, 9068856, 18137712]

約数ペア:

[(1, 18137712), (2, 9068856), (3, 6045904), (4, 4534428), (6, 3022952), (8, 2267214), (12, 1511476), (16, 1133607), (24, 755738), (48, 377869), (179, 101328), (358, 50664), (537, 33776), (716, 25332), (1074, 16888), (1432, 12666), (2111, 8592), (2148, 8444), (2864, 6333), (4222, 4296)]