28832576

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 56

約数和(自身を含む): 61020960

約数和(自身を除く): 32188384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 131, 152, 181, 262, 304, 362, 524, 608, 724, 1048, 1216, 1448, 2096, 2489, 2896, 3439, 4192, 4978, 5792, 6878, 8384, 9956, 11584, 13756, 19912, 23711, 27512, 39824, 47422, 55024, 79648, 94844, 110048, 159296, 189688, 220096, 379376, 450509, 758752, 901018, 1517504, 1802036, 3604072, 7208144, 14416288, 28832576]

約数ペア:

[(1, 28832576), (2, 14416288), (4, 7208144), (8, 3604072), (16, 1802036), (19, 1517504), (32, 901018), (38, 758752), (64, 450509), (76, 379376), (131, 220096), (152, 189688), (181, 159296), (262, 110048), (304, 94844), (362, 79648), (524, 55024), (608, 47422), (724, 39824), (1048, 27512), (1216, 23711), (1448, 19912), (2096, 13756), (2489, 11584), (2896, 9956), (3439, 8384), (4192, 6878), (4978, 5792)]