25688608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 60963840

約数和(自身を除く): 35275232

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 76, 88, 92, 152, 167, 176, 184, 209, 253, 304, 334, 352, 368, 418, 437, 506, 608, 668, 736, 836, 874, 1012, 1336, 1672, 1748, 1837, 2024, 2672, 3173, 3344, 3496, 3674, 3841, 4048, 4807, 5344, 6346, 6688, 6992, 7348, 7682, 8096, 9614, 12692, 13984, 14696, 15364, 19228, 25384, 29392, 30728, 34903, 38456, 42251, 50768, 58784, 61456, 69806, 72979, 76912, 84502, 101536, 122912, 139612, 145958, 153824, 169004, 279224, 291916, 338008, 558448, 583832, 676016, 802769, 1116896, 1167664, 1352032, 1605538, 2335328, 3211076, 6422152, 12844304, 25688608]

約数ペア:

[(1, 25688608), (2, 12844304), (4, 6422152), (8, 3211076), (11, 2335328), (16, 1605538), (19, 1352032), (22, 1167664), (23, 1116896), (32, 802769), (38, 676016), (44, 583832), (46, 558448), (76, 338008), (88, 291916), (92, 279224), (152, 169004), (167, 153824), (176, 145958), (184, 139612), (209, 122912), (253, 101536), (304, 84502), (334, 76912), (352, 72979), (368, 69806), (418, 61456), (437, 58784), (506, 50768), (608, 42251), (668, 38456), (736, 34903), (836, 30728), (874, 29392), (1012, 25384), (1336, 19228), (1672, 15364), (1748, 14696), (1837, 13984), (2024, 12692), (2672, 9614), (3173, 8096), (3344, 7682), (3496, 7348), (3674, 6992), (3841, 6688), (4048, 6346), (4807, 5344)]