26244816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 73786944

約数和(自身を除く): 47542128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 307, 312, 411, 548, 614, 624, 822, 921, 1096, 1228, 1644, 1781, 1842, 2192, 2456, 3288, 3562, 3684, 3991, 4912, 5343, 6576, 7124, 7368, 7982, 10686, 11973, 14248, 14736, 15964, 21372, 23946, 28496, 31928, 42059, 42744, 47892, 63856, 84118, 85488, 95784, 126177, 168236, 191568, 252354, 336472, 504708, 546767, 672944, 1009416, 1093534, 1640301, 2018832, 2187068, 3280602, 4374136, 6561204, 8748272, 13122408, 26244816]

約数ペア:

[(1, 26244816), (2, 13122408), (3, 8748272), (4, 6561204), (6, 4374136), (8, 3280602), (12, 2187068), (13, 2018832), (16, 1640301), (24, 1093534), (26, 1009416), (39, 672944), (48, 546767), (52, 504708), (78, 336472), (104, 252354), (137, 191568), (156, 168236), (208, 126177), (274, 95784), (307, 85488), (312, 84118), (411, 63856), (548, 47892), (614, 42744), (624, 42059), (822, 31928), (921, 28496), (1096, 23946), (1228, 21372), (1644, 15964), (1781, 14736), (1842, 14248), (2192, 11973), (2456, 10686), (3288, 7982), (3562, 7368), (3684, 7124), (3991, 6576), (4912, 5343)]