18434976

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{3919}}^1$

素因数の和:3946

約数の個数: 72

約数和(自身を含む): 56306880

約数和(自身を除く): 37871904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 3919, 4704, 7838, 11757, 15676, 23514, 27433, 31352, 47028, 54866, 62704, 82299, 94056, 109732, 125408, 164598, 188112, 192031, 219464, 329196, 376224, 384062, 438928, 576093, 658392, 768124, 877856, 1152186, 1316784, 1536248, 2304372, 2633568, 3072496, 4608744, 6144992, 9217488, 18434976]

約数ペア:

[(1, 18434976), (2, 9217488), (3, 6144992), (4, 4608744), (6, 3072496), (7, 2633568), (8, 2304372), (12, 1536248), (14, 1316784), (16, 1152186), (21, 877856), (24, 768124), (28, 658392), (32, 576093), (42, 438928), (48, 384062), (49, 376224), (56, 329196), (84, 219464), (96, 192031), (98, 188112), (112, 164598), (147, 125408), (168, 109732), (196, 94056), (224, 82299), (294, 62704), (336, 54866), (392, 47028), (588, 31352), (672, 27433), (784, 23514), (1176, 15676), (1568, 11757), (2352, 7838), (3919, 4704)]