11480912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 23331840

約数和(自身を除く): 11850928

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 293, 316, 496, 586, 632, 1172, 1264, 2344, 2449, 4688, 4898, 9083, 9796, 18166, 19592, 23147, 36332, 39184, 46294, 72664, 92588, 145328, 185176, 370352, 717557, 1435114, 2870228, 5740456, 11480912]

約数ペア:

[(1, 11480912), (2, 5740456), (4, 2870228), (8, 1435114), (16, 717557), (31, 370352), (62, 185176), (79, 145328), (124, 92588), (158, 72664), (248, 46294), (293, 39184), (316, 36332), (496, 23147), (586, 19592), (632, 18166), (1172, 9796), (1264, 9083), (2344, 4898), (2449, 4688)]