11571184

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 23748480

約数和(自身を除く): 12177296

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 569, 656, 1138, 1271, 2276, 2542, 4552, 5084, 9104, 10168, 17639, 20336, 23329, 35278, 46658, 70556, 93316, 141112, 186632, 282224, 373264, 723199, 1446398, 2892796, 5785592, 11571184]

約数ペア:

[(1, 11571184), (2, 5785592), (4, 2892796), (8, 1446398), (16, 723199), (31, 373264), (41, 282224), (62, 186632), (82, 141112), (124, 93316), (164, 70556), (248, 46658), (328, 35278), (496, 23329), (569, 20336), (656, 17639), (1138, 10168), (1271, 9104), (2276, 5084), (2542, 4552)]