26095986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 72990720

約数和(自身を除く): 46894734

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 31, 34, 42, 51, 54, 62, 63, 93, 102, 119, 126, 131, 153, 186, 189, 217, 238, 262, 279, 306, 357, 378, 393, 434, 459, 527, 558, 651, 714, 786, 837, 917, 918, 1054, 1071, 1179, 1302, 1581, 1674, 1834, 1953, 2142, 2227, 2358, 2751, 3162, 3213, 3537, 3689, 3906, 4061, 4454, 4743, 5502, 5859, 6426, 6681, 7074, 7378, 8122, 8253, 9486, 11067, 11718, 12183, 13362, 14229, 15589, 16506, 20043, 22134, 24366, 24759, 28427, 28458, 31178, 33201, 36549, 40086, 46767, 49518, 56854, 60129, 66402, 69037, 73098, 85281, 93534, 99603, 109647, 120258, 138074, 140301, 170562, 199206, 207111, 219294, 255843, 280602, 414222, 420903, 483259, 511686, 621333, 767529, 841806, 966518, 1242666, 1449777, 1535058, 1863999, 2899554, 3727998, 4349331, 8698662, 13047993, 26095986]

約数ペア:

[(1, 26095986), (2, 13047993), (3, 8698662), (6, 4349331), (7, 3727998), (9, 2899554), (14, 1863999), (17, 1535058), (18, 1449777), (21, 1242666), (27, 966518), (31, 841806), (34, 767529), (42, 621333), (51, 511686), (54, 483259), (62, 420903), (63, 414222), (93, 280602), (102, 255843), (119, 219294), (126, 207111), (131, 199206), (153, 170562), (186, 140301), (189, 138074), (217, 120258), (238, 109647), (262, 99603), (279, 93534), (306, 85281), (357, 73098), (378, 69037), (393, 66402), (434, 60129), (459, 56854), (527, 49518), (558, 46767), (651, 40086), (714, 36549), (786, 33201), (837, 31178), (917, 28458), (918, 28427), (1054, 24759), (1071, 24366), (1179, 22134), (1302, 20043), (1581, 16506), (1674, 15589), (1834, 14229), (1953, 13362), (2142, 12183), (2227, 11718), (2358, 11067), (2751, 9486), (3162, 8253), (3213, 8122), (3537, 7378), (3689, 7074), (3906, 6681), (4061, 6426), (4454, 5859), (4743, 5502)]