10918728

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 29811600

約数和(自身を除く): 18892872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1091, 1112, 1251, 1668, 2182, 2502, 3273, 3336, 4364, 5004, 6546, 8728, 9819, 10008, 13092, 19638, 26184, 39276, 78552, 151649, 303298, 454947, 606596, 909894, 1213192, 1364841, 1819788, 2729682, 3639576, 5459364, 10918728]

約数ペア:

[(1, 10918728), (2, 5459364), (3, 3639576), (4, 2729682), (6, 1819788), (8, 1364841), (9, 1213192), (12, 909894), (18, 606596), (24, 454947), (36, 303298), (72, 151649), (139, 78552), (278, 39276), (417, 26184), (556, 19638), (834, 13092), (1091, 10008), (1112, 9819), (1251, 8728), (1668, 6546), (2182, 5004), (2502, 4364), (3273, 3336)]