987888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1893

約数の個数: 40

約数和(自身を含む): 2785536

約数和(自身を除く): 1797648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1871, 3742, 5613, 7484, 11226, 14968, 20581, 22452, 29936, 41162, 44904, 61743, 82324, 89808, 123486, 164648, 246972, 329296, 493944, 987888]

約数ペア:

[(1, 987888), (2, 493944), (3, 329296), (4, 246972), (6, 164648), (8, 123486), (11, 89808), (12, 82324), (16, 61743), (22, 44904), (24, 41162), (33, 29936), (44, 22452), (48, 20581), (66, 14968), (88, 11226), (132, 7484), (176, 5613), (264, 3742), (528, 1871)]