12723072

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1983

約数の個数: 64

約数和(自身を含む): 35802000

約数和(自身を除く): 23078928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 1949, 2176, 3264, 3898, 5847, 6528, 7796, 11694, 15592, 23388, 31184, 33133, 46776, 62368, 66266, 93552, 99399, 124736, 132532, 187104, 198798, 249472, 265064, 374208, 397596, 530128, 748416, 795192, 1060256, 1590384, 2120512, 3180768, 4241024, 6361536, 12723072]

約数ペア:

[(1, 12723072), (2, 6361536), (3, 4241024), (4, 3180768), (6, 2120512), (8, 1590384), (12, 1060256), (16, 795192), (17, 748416), (24, 530128), (32, 397596), (34, 374208), (48, 265064), (51, 249472), (64, 198798), (68, 187104), (96, 132532), (102, 124736), (128, 99399), (136, 93552), (192, 66266), (204, 62368), (272, 46776), (384, 33133), (408, 31184), (544, 23388), (816, 15592), (1088, 11694), (1632, 7796), (1949, 6528), (2176, 5847), (3264, 3898)]