12061808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3645

約数の個数: 40

約数和(自身を含む): 26843520

約数和(自身を除く): 14781712

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 3607, 7214, 14428, 28856, 39677, 57712, 68533, 79354, 137066, 158708, 274132, 317416, 548264, 634832, 753863, 1096528, 1507726, 3015452, 6030904, 12061808]

約数ペア:

[(1, 12061808), (2, 6030904), (4, 3015452), (8, 1507726), (11, 1096528), (16, 753863), (19, 634832), (22, 548264), (38, 317416), (44, 274132), (76, 158708), (88, 137066), (152, 79354), (176, 68533), (209, 57712), (304, 39677), (418, 28856), (836, 14428), (1672, 7214), (3344, 3607)]