28811832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1151}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 54132168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1151, 1192, 1788, 2086, 2302, 3129, 3453, 3576, 4172, 4604, 6258, 6906, 8057, 8344, 9208, 12516, 13812, 16114, 24171, 25032, 27624, 32228, 48342, 64456, 96684, 171499, 193368, 342998, 514497, 685996, 1028994, 1200493, 1371992, 2057988, 2400986, 3601479, 4115976, 4801972, 7202958, 9603944, 14405916, 28811832]

約数ペア:

[(1, 28811832), (2, 14405916), (3, 9603944), (4, 7202958), (6, 4801972), (7, 4115976), (8, 3601479), (12, 2400986), (14, 2057988), (21, 1371992), (24, 1200493), (28, 1028994), (42, 685996), (56, 514497), (84, 342998), (149, 193368), (168, 171499), (298, 96684), (447, 64456), (596, 48342), (894, 32228), (1043, 27624), (1151, 25032), (1192, 24171), (1788, 16114), (2086, 13812), (2302, 12516), (3129, 9208), (3453, 8344), (3576, 8057), (4172, 6906), (4604, 6258)]