18191232

素因数分解:

$2^7\times 3^2\times {\mathrm{15791}}^1$

素因数の和:15811

約数の個数: 48

約数和(自身を含む): 52350480

約数和(自身を除く): 34159248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 15791, 31582, 47373, 63164, 94746, 126328, 142119, 189492, 252656, 284238, 378984, 505312, 568476, 757968, 1010624, 1136952, 1515936, 2021248, 2273904, 3031872, 4547808, 6063744, 9095616, 18191232]

約数ペア:

[(1, 18191232), (2, 9095616), (3, 6063744), (4, 4547808), (6, 3031872), (8, 2273904), (9, 2021248), (12, 1515936), (16, 1136952), (18, 1010624), (24, 757968), (32, 568476), (36, 505312), (48, 378984), (64, 284238), (72, 252656), (96, 189492), (128, 142119), (144, 126328), (192, 94746), (288, 63164), (384, 47373), (576, 31582), (1152, 15791)]