28448904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107761}}^1$

素因数の和:107781

約数の個数: 32

約数和(自身を含む): 77588640

約数和(自身を除く): 49139736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 107761, 215522, 323283, 431044, 646566, 862088, 1185371, 1293132, 2370742, 2586264, 3556113, 4741484, 7112226, 9482968, 14224452, 28448904]

約数ペア:

[(1, 28448904), (2, 14224452), (3, 9482968), (4, 7112226), (6, 4741484), (8, 3556113), (11, 2586264), (12, 2370742), (22, 1293132), (24, 1185371), (33, 862088), (44, 646566), (66, 431044), (88, 323283), (132, 215522), (264, 107761)]