16574472

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1091}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 45143280

約数和(自身を除く): 28568808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1091, 1266, 1688, 1899, 2182, 2532, 3273, 3798, 4364, 5064, 6546, 7596, 8728, 9819, 13092, 15192, 19638, 26184, 39276, 78552, 230201, 460402, 690603, 920804, 1381206, 1841608, 2071809, 2762412, 4143618, 5524824, 8287236, 16574472]

約数ペア:

[(1, 16574472), (2, 8287236), (3, 5524824), (4, 4143618), (6, 2762412), (8, 2071809), (9, 1841608), (12, 1381206), (18, 920804), (24, 690603), (36, 460402), (72, 230201), (211, 78552), (422, 39276), (633, 26184), (844, 19638), (1091, 15192), (1266, 13092), (1688, 9819), (1899, 8728), (2182, 7596), (2532, 6546), (3273, 5064), (3798, 4364)]