28772436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31139}}^1$

素因数の和:31164

約数の個数: 48

約数和(自身を含む): 83704320

約数和(自身を除く): 54931884

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 31139, 62278, 93417, 124556, 186834, 217973, 342529, 373668, 435946, 653919, 685058, 871892, 1027587, 1307838, 1370116, 2055174, 2397703, 2615676, 4110348, 4795406, 7193109, 9590812, 14386218, 28772436]

約数ペア:

[(1, 28772436), (2, 14386218), (3, 9590812), (4, 7193109), (6, 4795406), (7, 4110348), (11, 2615676), (12, 2397703), (14, 2055174), (21, 1370116), (22, 1307838), (28, 1027587), (33, 871892), (42, 685058), (44, 653919), (66, 435946), (77, 373668), (84, 342529), (132, 217973), (154, 186834), (231, 124556), (308, 93417), (462, 62278), (924, 31139)]