16862412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1019}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 45239040

約数和(自身を除く): 28376628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1019, 1182, 1379, 2038, 2364, 2758, 3057, 4076, 4137, 5516, 6114, 7133, 8274, 12228, 14266, 16548, 21399, 28532, 42798, 85596, 200743, 401486, 602229, 802972, 1204458, 1405201, 2408916, 2810402, 4215603, 5620804, 8431206, 16862412]

約数ペア:

[(1, 16862412), (2, 8431206), (3, 5620804), (4, 4215603), (6, 2810402), (7, 2408916), (12, 1405201), (14, 1204458), (21, 802972), (28, 602229), (42, 401486), (84, 200743), (197, 85596), (394, 42798), (591, 28532), (788, 21399), (1019, 16548), (1182, 14266), (1379, 12228), (2038, 8274), (2364, 7133), (2758, 6114), (3057, 5516), (4076, 4137)]