28537752

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 73611360

約数和(自身を除く): 45073608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 101, 122, 183, 193, 202, 244, 303, 366, 386, 404, 488, 579, 606, 732, 772, 808, 1158, 1212, 1464, 1544, 2316, 2424, 4632, 6161, 11773, 12322, 18483, 19493, 23546, 24644, 35319, 36966, 38986, 47092, 49288, 58479, 70638, 73932, 77972, 94184, 116958, 141276, 147864, 155944, 233916, 282552, 467832, 1189073, 2378146, 3567219, 4756292, 7134438, 9512584, 14268876, 28537752]

約数ペア:

[(1, 28537752), (2, 14268876), (3, 9512584), (4, 7134438), (6, 4756292), (8, 3567219), (12, 2378146), (24, 1189073), (61, 467832), (101, 282552), (122, 233916), (183, 155944), (193, 147864), (202, 141276), (244, 116958), (303, 94184), (366, 77972), (386, 73932), (404, 70638), (488, 58479), (579, 49288), (606, 47092), (732, 38986), (772, 36966), (808, 35319), (1158, 24644), (1212, 23546), (1464, 19493), (1544, 18483), (2316, 12322), (2424, 11773), (4632, 6161)]