12586428

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 34489728

約数和(自身を除く): 21903300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 563, 621, 828, 972, 1126, 1242, 1689, 1863, 2252, 2484, 3378, 3726, 5067, 5589, 6756, 7452, 10134, 11178, 12949, 15201, 20268, 22356, 25898, 30402, 38847, 45603, 51796, 60804, 77694, 91206, 116541, 136809, 155388, 182412, 233082, 273618, 349623, 466164, 547236, 699246, 1048869, 1398492, 2097738, 3146607, 4195476, 6293214, 12586428]

約数ペア:

[(1, 12586428), (2, 6293214), (3, 4195476), (4, 3146607), (6, 2097738), (9, 1398492), (12, 1048869), (18, 699246), (23, 547236), (27, 466164), (36, 349623), (46, 273618), (54, 233082), (69, 182412), (81, 155388), (92, 136809), (108, 116541), (138, 91206), (162, 77694), (207, 60804), (243, 51796), (276, 45603), (324, 38847), (414, 30402), (486, 25898), (563, 22356), (621, 20268), (828, 15201), (972, 12949), (1126, 11178), (1242, 10134), (1689, 7452), (1863, 6756), (2252, 5589), (2484, 5067), (3378, 3726)]