27480704

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 59100840

約数和(自身を除く): 31620136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 128, 136, 146, 173, 272, 292, 346, 544, 584, 692, 1088, 1168, 1241, 1384, 2176, 2336, 2482, 2768, 2941, 4672, 4964, 5536, 5882, 9344, 9928, 11072, 11764, 12629, 19856, 22144, 23528, 25258, 39712, 47056, 50516, 79424, 94112, 101032, 158848, 188224, 202064, 214693, 376448, 404128, 429386, 808256, 858772, 1616512, 1717544, 3435088, 6870176, 13740352, 27480704]

約数ペア:

[(1, 27480704), (2, 13740352), (4, 6870176), (8, 3435088), (16, 1717544), (17, 1616512), (32, 858772), (34, 808256), (64, 429386), (68, 404128), (73, 376448), (128, 214693), (136, 202064), (146, 188224), (173, 158848), (272, 101032), (292, 94112), (346, 79424), (544, 50516), (584, 47056), (692, 39712), (1088, 25258), (1168, 23528), (1241, 22144), (1384, 19856), (2176, 12629), (2336, 11764), (2482, 11072), (2768, 9928), (2941, 9344), (4672, 5882), (4964, 5536)]