28321806

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 59068800

約数和(自身を除く): 30746994

約数列:

[1, 2, 3, 6, 29, 58, 87, 139, 174, 278, 417, 834, 1171, 2342, 3513, 4031, 7026, 8062, 12093, 24186, 33959, 67918, 101877, 162769, 203754, 325538, 488307, 976614, 4720301, 9440602, 14160903, 28321806]

約数ペア:

[(1, 28321806), (2, 14160903), (3, 9440602), (6, 4720301), (29, 976614), (58, 488307), (87, 325538), (139, 203754), (174, 162769), (278, 101877), (417, 67918), (834, 33959), (1171, 24186), (2342, 12093), (3513, 8062), (4031, 7026)]