28983232

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{1567}}^1$

素因数の和:1613

約数の個数: 42

約数和(自身を含む): 61134752

約数和(自身を除く): 32151520

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 1567, 2312, 3134, 4624, 6268, 9248, 12536, 18496, 25072, 26639, 50144, 53278, 100288, 106556, 213112, 426224, 452863, 852448, 905726, 1704896, 1811452, 3622904, 7245808, 14491616, 28983232]

約数ペア:

[(1, 28983232), (2, 14491616), (4, 7245808), (8, 3622904), (16, 1811452), (17, 1704896), (32, 905726), (34, 852448), (64, 452863), (68, 426224), (136, 213112), (272, 106556), (289, 100288), (544, 53278), (578, 50144), (1088, 26639), (1156, 25072), (1567, 18496), (2312, 12536), (3134, 9248), (4624, 6268)]