28839624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{9931}}^1$

素因数の和:9962

約数の個数: 48

約数和(自身を含む): 79257360

約数和(自身を除く): 50417736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 9931, 19862, 29793, 39724, 59586, 79448, 109241, 119172, 218482, 238344, 327723, 436964, 655446, 873928, 1201651, 1310892, 2403302, 2621784, 3604953, 4806604, 7209906, 9613208, 14419812, 28839624]

約数ペア:

[(1, 28839624), (2, 14419812), (3, 9613208), (4, 7209906), (6, 4806604), (8, 3604953), (11, 2621784), (12, 2403302), (22, 1310892), (24, 1201651), (33, 873928), (44, 655446), (66, 436964), (88, 327723), (121, 238344), (132, 218482), (242, 119172), (264, 109241), (363, 79448), (484, 59586), (726, 39724), (968, 29793), (1452, 19862), (2904, 9931)]