28552992

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 81793152

約数和(自身を除く): 53240160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 137, 156, 167, 208, 274, 312, 334, 411, 416, 501, 548, 624, 668, 822, 1002, 1096, 1248, 1336, 1644, 1781, 2004, 2171, 2192, 2672, 3288, 3562, 4008, 4342, 4384, 5343, 5344, 6513, 6576, 7124, 8016, 8684, 10686, 13026, 13152, 14248, 16032, 17368, 21372, 22879, 26052, 28496, 34736, 42744, 45758, 52104, 56992, 68637, 69472, 85488, 91516, 104208, 137274, 170976, 183032, 208416, 274548, 297427, 366064, 549096, 594854, 732128, 892281, 1098192, 1189708, 1784562, 2196384, 2379416, 3569124, 4758832, 7138248, 9517664, 14276496, 28552992]

約数ペア:

[(1, 28552992), (2, 14276496), (3, 9517664), (4, 7138248), (6, 4758832), (8, 3569124), (12, 2379416), (13, 2196384), (16, 1784562), (24, 1189708), (26, 1098192), (32, 892281), (39, 732128), (48, 594854), (52, 549096), (78, 366064), (96, 297427), (104, 274548), (137, 208416), (156, 183032), (167, 170976), (208, 137274), (274, 104208), (312, 91516), (334, 85488), (411, 69472), (416, 68637), (501, 56992), (548, 52104), (624, 45758), (668, 42744), (822, 34736), (1002, 28496), (1096, 26052), (1248, 22879), (1336, 21372), (1644, 17368), (1781, 16032), (2004, 14248), (2171, 13152), (2192, 13026), (2672, 10686), (3288, 8684), (3562, 8016), (4008, 7124), (4342, 6576), (4384, 6513), (5343, 5344)]