28716996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31079}}^1$

素因数の和:31104

約数の個数: 48

約数和(自身を含む): 83543040

約数和(自身を除く): 54826044

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, 31079, 62158, 93237, 124316, 186474, 217553, 341869, 372948, 435106, 652659, 683738, 870212, 1025607, 1305318, 1367476, 2051214, 2393083, 2610636, 4102428, 4786166, 7179249, 9572332, 14358498, 28716996]

約数ペア:

[(1, 28716996), (2, 14358498), (3, 9572332), (4, 7179249), (6, 4786166), (7, 4102428), (11, 2610636), (12, 2393083), (14, 2051214), (21, 1367476), (22, 1305318), (28, 1025607), (33, 870212), (42, 683738), (44, 652659), (66, 435106), (77, 372948), (84, 341869), (132, 217553), (154, 186474), (231, 124316), (308, 93237), (462, 62158), (924, 31079)]