26943588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3497

約数の個数: 72

約数和(自身を含む): 80371200

約数和(自身を除く): 53427612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3449, 3906, 6898, 7812, 10347, 13796, 20694, 24143, 31041, 41388, 48286, 62082, 72429, 96572, 106919, 124164, 144858, 213838, 217287, 289716, 320757, 427676, 434574, 641514, 748433, 869148, 962271, 1283028, 1496866, 1924542, 2245299, 2993732, 3849084, 4490598, 6735897, 8981196, 13471794, 26943588]

約数ペア:

[(1, 26943588), (2, 13471794), (3, 8981196), (4, 6735897), (6, 4490598), (7, 3849084), (9, 2993732), (12, 2245299), (14, 1924542), (18, 1496866), (21, 1283028), (28, 962271), (31, 869148), (36, 748433), (42, 641514), (62, 434574), (63, 427676), (84, 320757), (93, 289716), (124, 217287), (126, 213838), (186, 144858), (217, 124164), (252, 106919), (279, 96572), (372, 72429), (434, 62082), (558, 48286), (651, 41388), (868, 31041), (1116, 24143), (1302, 20694), (1953, 13796), (2604, 10347), (3449, 7812), (3906, 6898)]