28033133072

素因数分解:

$2^4\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{196003}}^1$

素因数の和:197295

約数の個数: 40

約数和(自身を含む): 62122291776

約数和(自身を除く): 34089158704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1277, 2554, 5108, 8939, 10216, 17878, 20432, 35756, 71512, 143024, 196003, 392006, 784012, 1372021, 1568024, 2744042, 3136048, 5488084, 10976168, 21952336, 250295831, 500591662, 1001183324, 1752070817, 2002366648, 3504141634, 4004733296, 7008283268, 14016566536, 28033133072]

約数ペア:

[(1, 28033133072), (2, 14016566536), (4, 7008283268), (7, 4004733296), (8, 3504141634), (14, 2002366648), (16, 1752070817), (28, 1001183324), (56, 500591662), (112, 250295831), (1277, 21952336), (2554, 10976168), (5108, 5488084), (8939, 3136048), (10216, 2744042), (17878, 1568024), (20432, 1372021), (35756, 784012), (71512, 392006), (143024, 196003)]