16306788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 41155520

約数和(自身を除く): 24848732

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 1933, 2109, 2812, 3866, 4218, 5799, 7732, 8436, 11598, 23196, 36727, 71521, 73454, 110181, 143042, 146908, 214563, 220362, 286084, 429126, 440724, 858252, 1358899, 2717798, 4076697, 5435596, 8153394, 16306788]

約数ペア:

[(1, 16306788), (2, 8153394), (3, 5435596), (4, 4076697), (6, 2717798), (12, 1358899), (19, 858252), (37, 440724), (38, 429126), (57, 286084), (74, 220362), (76, 214563), (111, 146908), (114, 143042), (148, 110181), (222, 73454), (228, 71521), (444, 36727), (703, 23196), (1406, 11598), (1933, 8436), (2109, 7732), (2812, 5799), (3866, 4218)]