11879668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4323

約数の個数: 24

約数和(自身を含む): 22554504

約数和(自身を除く): 10674836

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 4261, 8522, 17044, 72437, 144874, 174701, 289748, 349402, 698804, 2969917, 5939834, 11879668]

約数ペア:

[(1, 11879668), (2, 5939834), (4, 2969917), (17, 698804), (34, 349402), (41, 289748), (68, 174701), (82, 144874), (164, 72437), (697, 17044), (1394, 8522), (2788, 4261)]