23780896

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 49593600

約数和(自身を除く): 25812704

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 79, 92, 158, 184, 316, 368, 409, 632, 736, 818, 1264, 1636, 1817, 2528, 3272, 3634, 6544, 7268, 9407, 13088, 14536, 18814, 29072, 32311, 37628, 58144, 64622, 75256, 129244, 150512, 258488, 301024, 516976, 743153, 1033952, 1486306, 2972612, 5945224, 11890448, 23780896]

約数ペア:

[(1, 23780896), (2, 11890448), (4, 5945224), (8, 2972612), (16, 1486306), (23, 1033952), (32, 743153), (46, 516976), (79, 301024), (92, 258488), (158, 150512), (184, 129244), (316, 75256), (368, 64622), (409, 58144), (632, 37628), (736, 32311), (818, 29072), (1264, 18814), (1636, 14536), (1817, 13088), (2528, 9407), (3272, 7268), (3634, 6544)]