28023936

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 82252800

約数和(自身を除く): 54228864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 167, 184, 192, 228, 276, 304, 334, 368, 384, 437, 456, 501, 552, 608, 668, 736, 874, 912, 1002, 1104, 1216, 1311, 1336, 1472, 1748, 1824, 2004, 2208, 2432, 2622, 2672, 2944, 3173, 3496, 3648, 3841, 4008, 4416, 5244, 5344, 6346, 6992, 7296, 7682, 8016, 8832, 9519, 10488, 10688, 11523, 12692, 13984, 15364, 16032, 19038, 20976, 21376, 23046, 25384, 27968, 30728, 32064, 38076, 41952, 46092, 50768, 55936, 61456, 64128, 72979, 76152, 83904, 92184, 101536, 122912, 145958, 152304, 167808, 184368, 203072, 218937, 245824, 291916, 304608, 368736, 406144, 437874, 491648, 583832, 609216, 737472, 875748, 1167664, 1218432, 1474944, 1751496, 2335328, 3502992, 4670656, 7005984, 9341312, 14011968, 28023936]

約数ペア:

[(1, 28023936), (2, 14011968), (3, 9341312), (4, 7005984), (6, 4670656), (8, 3502992), (12, 2335328), (16, 1751496), (19, 1474944), (23, 1218432), (24, 1167664), (32, 875748), (38, 737472), (46, 609216), (48, 583832), (57, 491648), (64, 437874), (69, 406144), (76, 368736), (92, 304608), (96, 291916), (114, 245824), (128, 218937), (138, 203072), (152, 184368), (167, 167808), (184, 152304), (192, 145958), (228, 122912), (276, 101536), (304, 92184), (334, 83904), (368, 76152), (384, 72979), (437, 64128), (456, 61456), (501, 55936), (552, 50768), (608, 46092), (668, 41952), (736, 38076), (874, 32064), (912, 30728), (1002, 27968), (1104, 25384), (1216, 23046), (1311, 21376), (1336, 20976), (1472, 19038), (1748, 16032), (1824, 15364), (2004, 13984), (2208, 12692), (2432, 11523), (2622, 10688), (2672, 10488), (2944, 9519), (3173, 8832), (3496, 8016), (3648, 7682), (3841, 7296), (4008, 6992), (4416, 6346), (5244, 5344)]