26284272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 78304512

約数和(自身を除く): 52020240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 571, 822, 959, 1096, 1142, 1644, 1713, 1918, 2192, 2284, 2877, 3288, 3426, 3836, 3997, 4568, 5754, 6576, 6852, 7672, 7994, 9136, 11508, 11991, 13704, 15344, 15988, 23016, 23982, 27408, 31976, 46032, 47964, 63952, 78227, 95928, 156454, 191856, 234681, 312908, 469362, 547589, 625816, 938724, 1095178, 1251632, 1642767, 1877448, 2190356, 3285534, 3754896, 4380712, 6571068, 8761424, 13142136, 26284272]

約数ペア:

[(1, 26284272), (2, 13142136), (3, 8761424), (4, 6571068), (6, 4380712), (7, 3754896), (8, 3285534), (12, 2190356), (14, 1877448), (16, 1642767), (21, 1251632), (24, 1095178), (28, 938724), (42, 625816), (48, 547589), (56, 469362), (84, 312908), (112, 234681), (137, 191856), (168, 156454), (274, 95928), (336, 78227), (411, 63952), (548, 47964), (571, 46032), (822, 31976), (959, 27408), (1096, 23982), (1142, 23016), (1644, 15988), (1713, 15344), (1918, 13704), (2192, 11991), (2284, 11508), (2877, 9136), (3288, 7994), (3426, 7672), (3836, 6852), (3997, 6576), (4568, 5754)]