15672948654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{128431}}^1$

素因数の和:128533

約数の個数: 48

約数和(自身を含む): 35009535744

約数和(自身を除く): 19336587090

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 1849, 2838, 3698, 5547, 11094, 20339, 40678, 61017, 122034, 128431, 256862, 385293, 770586, 1412741, 2825482, 4238223, 5522533, 8476446, 11045066, 16567599, 33135198, 60747863, 121495726, 182243589, 237468919, 364487178, 474937838, 712406757, 1424813514, 2612158109, 5224316218, 7836474327, 15672948654]

約数ペア:

[(1, 15672948654), (2, 7836474327), (3, 5224316218), (6, 2612158109), (11, 1424813514), (22, 712406757), (33, 474937838), (43, 364487178), (66, 237468919), (86, 182243589), (129, 121495726), (258, 60747863), (473, 33135198), (946, 16567599), (1419, 11045066), (1849, 8476446), (2838, 5522533), (3698, 4238223), (5547, 2825482), (11094, 1412741), (20339, 770586), (40678, 385293), (61017, 256862), (122034, 128431)]