23981616

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1351

約数の個数: 80

約数和(自身を含む): 70491520

約数和(自身を除く): 46509904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1291, 1548, 2064, 2322, 2582, 3096, 3873, 4644, 5164, 6192, 7746, 9288, 10328, 11619, 15492, 18576, 20656, 23238, 30984, 34857, 46476, 55513, 61968, 69714, 92952, 111026, 139428, 166539, 185904, 222052, 278856, 333078, 444104, 499617, 557712, 666156, 888208, 999234, 1332312, 1498851, 1998468, 2664624, 2997702, 3996936, 5995404, 7993872, 11990808, 23981616]

約数ペア:

[(1, 23981616), (2, 11990808), (3, 7993872), (4, 5995404), (6, 3996936), (8, 2997702), (9, 2664624), (12, 1998468), (16, 1498851), (18, 1332312), (24, 999234), (27, 888208), (36, 666156), (43, 557712), (48, 499617), (54, 444104), (72, 333078), (86, 278856), (108, 222052), (129, 185904), (144, 166539), (172, 139428), (216, 111026), (258, 92952), (344, 69714), (387, 61968), (432, 55513), (516, 46476), (688, 34857), (774, 30984), (1032, 23238), (1161, 20656), (1291, 18576), (1548, 15492), (2064, 11619), (2322, 10328), (2582, 9288), (3096, 7746), (3873, 6192), (4644, 5164)]