12663324

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3169}}^1$

素因数の和:3219

約数の個数: 48

約数和(自身を含む): 33728800

約数和(自身を除く): 21065476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3169, 3996, 6338, 9507, 12676, 19014, 28521, 38028, 57042, 85563, 114084, 117253, 171126, 234506, 342252, 351759, 469012, 703518, 1055277, 1407036, 2110554, 3165831, 4221108, 6331662, 12663324]

約数ペア:

[(1, 12663324), (2, 6331662), (3, 4221108), (4, 3165831), (6, 2110554), (9, 1407036), (12, 1055277), (18, 703518), (27, 469012), (36, 351759), (37, 342252), (54, 234506), (74, 171126), (108, 117253), (111, 114084), (148, 85563), (222, 57042), (333, 38028), (444, 28521), (666, 19014), (999, 12676), (1332, 9507), (1998, 6338), (3169, 3996)]