12520944

素因数分解:

$2^4\times 3^2\times {\mathrm{86951}}^1$

素因数の和:86965

約数の個数: 30

約数和(自身を含む): 35041656

約数和(自身を除く): 22520712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 86951, 173902, 260853, 347804, 521706, 695608, 782559, 1043412, 1391216, 1565118, 2086824, 3130236, 4173648, 6260472, 12520944]

約数ペア:

[(1, 12520944), (2, 6260472), (3, 4173648), (4, 3130236), (6, 2086824), (8, 1565118), (9, 1391216), (12, 1043412), (16, 782559), (18, 695608), (24, 521706), (36, 347804), (48, 260853), (72, 173902), (144, 86951)]