28871552

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{1069}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 57844200

約数和(自身を除く): 28972648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 844, 1069, 1688, 2138, 3376, 4276, 6752, 8552, 13504, 17104, 27008, 34208, 68416, 136832, 225559, 451118, 902236, 1804472, 3608944, 7217888, 14435776, 28871552]

約数ペア:

[(1, 28871552), (2, 14435776), (4, 7217888), (8, 3608944), (16, 1804472), (32, 902236), (64, 451118), (128, 225559), (211, 136832), (422, 68416), (844, 34208), (1069, 27008), (1688, 17104), (2138, 13504), (3376, 8552), (4276, 6752)]