26173576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 58423680

約数和(自身を除く): 32250104

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 137, 143, 167, 274, 286, 334, 548, 572, 668, 1096, 1144, 1336, 1507, 1781, 1837, 2171, 3014, 3562, 3674, 4342, 6028, 7124, 7348, 8684, 12056, 14248, 14696, 17368, 19591, 22879, 23881, 39182, 45758, 47762, 78364, 91516, 95524, 156728, 183032, 191048, 251669, 297427, 503338, 594854, 1006676, 1189708, 2013352, 2379416, 3271697, 6543394, 13086788, 26173576]

約数ペア:

[(1, 26173576), (2, 13086788), (4, 6543394), (8, 3271697), (11, 2379416), (13, 2013352), (22, 1189708), (26, 1006676), (44, 594854), (52, 503338), (88, 297427), (104, 251669), (137, 191048), (143, 183032), (167, 156728), (274, 95524), (286, 91516), (334, 78364), (548, 47762), (572, 45758), (668, 39182), (1096, 23881), (1144, 22879), (1336, 19591), (1507, 17368), (1781, 14696), (1837, 14248), (2171, 12056), (3014, 8684), (3562, 7348), (3674, 7124), (4342, 6028)]