16406936

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 39137280

約数和(自身を除く): 22730344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 727, 728, 806, 868, 1454, 1612, 1736, 2821, 2908, 3224, 5089, 5642, 5816, 9451, 10178, 11284, 18902, 20356, 22537, 22568, 37804, 40712, 45074, 66157, 75608, 90148, 132314, 157759, 180296, 264628, 292981, 315518, 529256, 585962, 631036, 1171924, 1262072, 2050867, 2343848, 4101734, 8203468, 16406936]

約数ペア:

[(1, 16406936), (2, 8203468), (4, 4101734), (7, 2343848), (8, 2050867), (13, 1262072), (14, 1171924), (26, 631036), (28, 585962), (31, 529256), (52, 315518), (56, 292981), (62, 264628), (91, 180296), (104, 157759), (124, 132314), (182, 90148), (217, 75608), (248, 66157), (364, 45074), (403, 40712), (434, 37804), (727, 22568), (728, 22537), (806, 20356), (868, 18902), (1454, 11284), (1612, 10178), (1736, 9451), (2821, 5816), (2908, 5642), (3224, 5089)]