18674304

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4421}}^1$

素因数の和:4449

約数の個数: 64

約数和(自身を含む): 54125280

約数和(自身を除く): 35450976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 4421, 8842, 13263, 17684, 26526, 35368, 48631, 53052, 70736, 97262, 106104, 141472, 145893, 194524, 212208, 282944, 291786, 389048, 424416, 565888, 583572, 778096, 848832, 1167144, 1556192, 1697664, 2334288, 3112384, 4668576, 6224768, 9337152, 18674304]

約数ペア:

[(1, 18674304), (2, 9337152), (3, 6224768), (4, 4668576), (6, 3112384), (8, 2334288), (11, 1697664), (12, 1556192), (16, 1167144), (22, 848832), (24, 778096), (32, 583572), (33, 565888), (44, 424416), (48, 389048), (64, 291786), (66, 282944), (88, 212208), (96, 194524), (128, 145893), (132, 141472), (176, 106104), (192, 97262), (264, 70736), (352, 53052), (384, 48631), (528, 35368), (704, 26526), (1056, 17684), (1408, 13263), (2112, 8842), (4224, 4421)]