18461632

素因数分解:

$2^6\times 7^3\times {\mathrm{29}}^2$

素因数の和:91

約数の個数: 84

約数和(自身を含む): 44246800

約数和(自身を除く): 25785168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 343, 392, 406, 448, 464, 686, 784, 812, 841, 928, 1372, 1421, 1568, 1624, 1682, 1856, 2744, 2842, 3136, 3248, 3364, 5488, 5684, 5887, 6496, 6728, 9947, 10976, 11368, 11774, 12992, 13456, 19894, 21952, 22736, 23548, 26912, 39788, 41209, 45472, 47096, 53824, 79576, 82418, 90944, 94192, 159152, 164836, 188384, 288463, 318304, 329672, 376768, 576926, 636608, 659344, 1153852, 1318688, 2307704, 2637376, 4615408, 9230816, 18461632]

約数ペア:

[(1, 18461632), (2, 9230816), (4, 4615408), (7, 2637376), (8, 2307704), (14, 1318688), (16, 1153852), (28, 659344), (29, 636608), (32, 576926), (49, 376768), (56, 329672), (58, 318304), (64, 288463), (98, 188384), (112, 164836), (116, 159152), (196, 94192), (203, 90944), (224, 82418), (232, 79576), (343, 53824), (392, 47096), (406, 45472), (448, 41209), (464, 39788), (686, 26912), (784, 23548), (812, 22736), (841, 21952), (928, 19894), (1372, 13456), (1421, 12992), (1568, 11774), (1624, 11368), (1682, 10976), (1856, 9947), (2744, 6728), (2842, 6496), (3136, 5887), (3248, 5684), (3364, 5488)]