21341832

素因数分解:

$2^3\times 3^1\times {\mathrm{359}}^1\times {\mathrm{2477}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 53524800

約数和(自身を除く): 32182968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 359, 718, 1077, 1436, 2154, 2477, 2872, 4308, 4954, 7431, 8616, 9908, 14862, 19816, 29724, 59448, 889243, 1778486, 2667729, 3556972, 5335458, 7113944, 10670916, 21341832]

約数ペア:

[(1, 21341832), (2, 10670916), (3, 7113944), (4, 5335458), (6, 3556972), (8, 2667729), (12, 1778486), (24, 889243), (359, 59448), (718, 29724), (1077, 19816), (1436, 14862), (2154, 9908), (2477, 8616), (2872, 7431), (4308, 4954)]