28612442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 47278080

約数和(自身を除く): 18665638

約数列:

[1, 2, 19, 31, 38, 62, 107, 214, 227, 454, 589, 1178, 2033, 3317, 4066, 4313, 6634, 7037, 8626, 14074, 24289, 48578, 63023, 126046, 133703, 267406, 461491, 752959, 922982, 1505918, 14306221, 28612442]

約数ペア:

[(1, 28612442), (2, 14306221), (19, 1505918), (31, 922982), (38, 752959), (62, 461491), (107, 267406), (214, 133703), (227, 126046), (454, 63023), (589, 48578), (1178, 24289), (2033, 14074), (3317, 8626), (4066, 7037), (4313, 6634)]