16886136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1949}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 44577000

約数和(自身を除く): 27690864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 1949, 2166, 2888, 3898, 4332, 5847, 7796, 8664, 11694, 15592, 23388, 37031, 46776, 74062, 111093, 148124, 222186, 296248, 444372, 703589, 888744, 1407178, 2110767, 2814356, 4221534, 5628712, 8443068, 16886136]

約数ペア:

[(1, 16886136), (2, 8443068), (3, 5628712), (4, 4221534), (6, 2814356), (8, 2110767), (12, 1407178), (19, 888744), (24, 703589), (38, 444372), (57, 296248), (76, 222186), (114, 148124), (152, 111093), (228, 74062), (361, 46776), (456, 37031), (722, 23388), (1083, 15592), (1444, 11694), (1949, 8664), (2166, 7796), (2888, 5847), (3898, 4332)]