28607584

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 60092928

約数和(自身を除く): 31485344

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 827, 1081, 1504, 1654, 2162, 3308, 4324, 6616, 8648, 13232, 17296, 19021, 26464, 34592, 38042, 38869, 76084, 77738, 152168, 155476, 304336, 310952, 608672, 621904, 893987, 1243808, 1787974, 3575948, 7151896, 14303792, 28607584]

約数ペア:

[(1, 28607584), (2, 14303792), (4, 7151896), (8, 3575948), (16, 1787974), (23, 1243808), (32, 893987), (46, 621904), (47, 608672), (92, 310952), (94, 304336), (184, 155476), (188, 152168), (368, 77738), (376, 76084), (736, 38869), (752, 38042), (827, 34592), (1081, 26464), (1504, 19021), (1654, 17296), (2162, 13232), (3308, 8648), (4324, 6616)]