11786448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^2$

素因数の和:220

約数の個数: 60

約数和(自身を含む): 31787648

約数和(自身を除く): 20001200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 496, 534, 712, 744, 1068, 1424, 1488, 2136, 2759, 4272, 5518, 7921, 8277, 11036, 15842, 16554, 22072, 23763, 31684, 33108, 44144, 47526, 63368, 66216, 95052, 126736, 132432, 190104, 245551, 380208, 491102, 736653, 982204, 1473306, 1964408, 2946612, 3928816, 5893224, 11786448]

約数ペア:

[(1, 11786448), (2, 5893224), (3, 3928816), (4, 2946612), (6, 1964408), (8, 1473306), (12, 982204), (16, 736653), (24, 491102), (31, 380208), (48, 245551), (62, 190104), (89, 132432), (93, 126736), (124, 95052), (178, 66216), (186, 63368), (248, 47526), (267, 44144), (356, 33108), (372, 31684), (496, 23763), (534, 22072), (712, 16554), (744, 15842), (1068, 11036), (1424, 8277), (1488, 7921), (2136, 5518), (2759, 4272)]