12015654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3919}}^1$

素因数の和:4004

約数の個数: 32

約数和(自身を含む): 27847680

約数和(自身を除く): 15832026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 3919, 7838, 11757, 23514, 27433, 54866, 82299, 164598, 286087, 572174, 858261, 1716522, 2002609, 4005218, 6007827, 12015654]

約数ペア:

[(1, 12015654), (2, 6007827), (3, 4005218), (6, 2002609), (7, 1716522), (14, 858261), (21, 572174), (42, 286087), (73, 164598), (146, 82299), (219, 54866), (438, 27433), (511, 23514), (1022, 11757), (1533, 7838), (3066, 3919)]