19324776

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^2\times {\mathrm{479}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 49622400

約数和(自身を除く): 30297624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 479, 492, 958, 984, 1437, 1681, 1916, 2874, 3362, 3832, 5043, 5748, 6724, 10086, 11496, 13448, 19639, 20172, 39278, 40344, 58917, 78556, 117834, 157112, 235668, 471336, 805199, 1610398, 2415597, 3220796, 4831194, 6441592, 9662388, 19324776]

約数ペア:

[(1, 19324776), (2, 9662388), (3, 6441592), (4, 4831194), (6, 3220796), (8, 2415597), (12, 1610398), (24, 805199), (41, 471336), (82, 235668), (123, 157112), (164, 117834), (246, 78556), (328, 58917), (479, 40344), (492, 39278), (958, 20172), (984, 19639), (1437, 13448), (1681, 11496), (1916, 10086), (2874, 6724), (3362, 5748), (3832, 5043)]