28656084

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{8263}}^1$

素因数の和:8304

約数の個数: 36

約数和(自身を含む): 71037344

約数和(自身を除く): 42381260

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 8263, 16526, 24789, 33052, 49578, 99156, 140471, 280942, 421413, 561884, 842826, 1685652, 2388007, 4776014, 7164021, 9552028, 14328042, 28656084]

約数ペア:

[(1, 28656084), (2, 14328042), (3, 9552028), (4, 7164021), (6, 4776014), (12, 2388007), (17, 1685652), (34, 842826), (51, 561884), (68, 421413), (102, 280942), (204, 140471), (289, 99156), (578, 49578), (867, 33052), (1156, 24789), (1734, 16526), (3468, 8263)]