15800724

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6361}}^1$

素因数の和:6397

約数の個数: 48

約数和(自身を含む): 42752640

約数和(自身を除く): 26951916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 6361, 12722, 19083, 25444, 38166, 57249, 76332, 114498, 146303, 171747, 228996, 292606, 343494, 438909, 585212, 686988, 877818, 1316727, 1755636, 2633454, 3950181, 5266908, 7900362, 15800724]

約数ペア:

[(1, 15800724), (2, 7900362), (3, 5266908), (4, 3950181), (6, 2633454), (9, 1755636), (12, 1316727), (18, 877818), (23, 686988), (27, 585212), (36, 438909), (46, 343494), (54, 292606), (69, 228996), (92, 171747), (108, 146303), (138, 114498), (207, 76332), (276, 57249), (414, 38166), (621, 25444), (828, 19083), (1242, 12722), (2484, 6361)]