24781638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 58351104

約数和(自身を除く): 33569466

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 431, 518, 777, 862, 1293, 1369, 1554, 2586, 2738, 3017, 4107, 6034, 8214, 9051, 9583, 15947, 18102, 19166, 28749, 31894, 47841, 57498, 95682, 111629, 223258, 334887, 590039, 669774, 1180078, 1770117, 3540234, 4130273, 8260546, 12390819, 24781638]

約数ペア:

[(1, 24781638), (2, 12390819), (3, 8260546), (6, 4130273), (7, 3540234), (14, 1770117), (21, 1180078), (37, 669774), (42, 590039), (74, 334887), (111, 223258), (222, 111629), (259, 95682), (431, 57498), (518, 47841), (777, 31894), (862, 28749), (1293, 19166), (1369, 18102), (1554, 15947), (2586, 9583), (2738, 9051), (3017, 8214), (4107, 6034)]