11296272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 32234048

約数和(自身を除く): 20937776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 421, 516, 559, 624, 688, 842, 1032, 1118, 1263, 1677, 1684, 2064, 2236, 2526, 3354, 3368, 4472, 5052, 5473, 6708, 6736, 8944, 10104, 10946, 13416, 16419, 18103, 20208, 21892, 26832, 32838, 36206, 43784, 54309, 65676, 72412, 87568, 108618, 131352, 144824, 217236, 235339, 262704, 289648, 434472, 470678, 706017, 868944, 941356, 1412034, 1882712, 2824068, 3765424, 5648136, 11296272]

約数ペア:

[(1, 11296272), (2, 5648136), (3, 3765424), (4, 2824068), (6, 1882712), (8, 1412034), (12, 941356), (13, 868944), (16, 706017), (24, 470678), (26, 434472), (39, 289648), (43, 262704), (48, 235339), (52, 217236), (78, 144824), (86, 131352), (104, 108618), (129, 87568), (156, 72412), (172, 65676), (208, 54309), (258, 43784), (312, 36206), (344, 32838), (421, 26832), (516, 21892), (559, 20208), (624, 18103), (688, 16419), (842, 13416), (1032, 10946), (1118, 10104), (1263, 8944), (1677, 6736), (1684, 6708), (2064, 5473), (2236, 5052), (2526, 4472), (3354, 3368)]