25585428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{811}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 65479680

約数和(自身を除く): 39894252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 239, 478, 717, 811, 956, 1434, 1622, 2433, 2629, 2868, 3244, 4866, 5258, 7887, 8921, 9732, 10516, 15774, 17842, 26763, 31548, 35684, 53526, 107052, 193829, 387658, 581487, 775316, 1162974, 2132119, 2325948, 4264238, 6396357, 8528476, 12792714, 25585428]

約数ペア:

[(1, 25585428), (2, 12792714), (3, 8528476), (4, 6396357), (6, 4264238), (11, 2325948), (12, 2132119), (22, 1162974), (33, 775316), (44, 581487), (66, 387658), (132, 193829), (239, 107052), (478, 53526), (717, 35684), (811, 31548), (956, 26763), (1434, 17842), (1622, 15774), (2433, 10516), (2629, 9732), (2868, 8921), (3244, 7887), (4866, 5258)]