15993832426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2943289}}^1$

素因数の和:2943334

約数の個数: 32

約数和(自身を含む): 29668363200

約数和(自身を除く): 13674530774

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 2943289, 5886578, 32376179, 38262757, 55922491, 64752358, 76525514, 111844982, 420890327, 615147401, 726992383, 841780654, 1230294802, 1453984766, 7996916213, 15993832426]

約数ペア:

[(1, 15993832426), (2, 7996916213), (11, 1453984766), (13, 1230294802), (19, 841780654), (22, 726992383), (26, 615147401), (38, 420890327), (143, 111844982), (209, 76525514), (247, 64752358), (286, 55922491), (418, 38262757), (494, 32376179), (2717, 5886578), (5434, 2943289)]