26340444

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 74840640

約数和(自身を除く): 48500196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 108, 117, 146, 156, 219, 234, 257, 292, 351, 438, 468, 514, 657, 702, 771, 876, 949, 1028, 1314, 1404, 1542, 1898, 1971, 2313, 2628, 2847, 3084, 3341, 3796, 3942, 4626, 5694, 6682, 6939, 7884, 8541, 9252, 10023, 11388, 13364, 13878, 17082, 18761, 20046, 25623, 27756, 30069, 34164, 37522, 40092, 51246, 56283, 60138, 75044, 90207, 102492, 112566, 120276, 168849, 180414, 225132, 243893, 337698, 360828, 487786, 506547, 675396, 731679, 975572, 1013094, 1463358, 2026188, 2195037, 2926716, 4390074, 6585111, 8780148, 13170222, 26340444]

約数ペア:

[(1, 26340444), (2, 13170222), (3, 8780148), (4, 6585111), (6, 4390074), (9, 2926716), (12, 2195037), (13, 2026188), (18, 1463358), (26, 1013094), (27, 975572), (36, 731679), (39, 675396), (52, 506547), (54, 487786), (73, 360828), (78, 337698), (108, 243893), (117, 225132), (146, 180414), (156, 168849), (219, 120276), (234, 112566), (257, 102492), (292, 90207), (351, 75044), (438, 60138), (468, 56283), (514, 51246), (657, 40092), (702, 37522), (771, 34164), (876, 30069), (949, 27756), (1028, 25623), (1314, 20046), (1404, 18761), (1542, 17082), (1898, 13878), (1971, 13364), (2313, 11388), (2628, 10023), (2847, 9252), (3084, 8541), (3341, 7884), (3796, 6939), (3942, 6682), (4626, 5694)]