28323304

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2609}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 56376000

約数和(自身を除く): 28052696

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2609, 2714, 5218, 5428, 10436, 10856, 20872, 60007, 120014, 153931, 240028, 307862, 480056, 615724, 1231448, 3540413, 7080826, 14161652, 28323304]

約数ペア:

[(1, 28323304), (2, 14161652), (4, 7080826), (8, 3540413), (23, 1231448), (46, 615724), (59, 480056), (92, 307862), (118, 240028), (184, 153931), (236, 120014), (472, 60007), (1357, 20872), (2609, 10856), (2714, 10436), (5218, 5428)]