27891444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10711}}^1$

素因数の和:10756

約数の個数: 48

約数和(自身を含む): 76783616

約数和(自身を除く): 48892172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 10711, 21422, 32133, 42844, 64266, 74977, 128532, 149954, 224931, 299908, 332041, 449862, 664082, 899724, 996123, 1328164, 1992246, 2324287, 3984492, 4648574, 6972861, 9297148, 13945722, 27891444]

約数ペア:

[(1, 27891444), (2, 13945722), (3, 9297148), (4, 6972861), (6, 4648574), (7, 3984492), (12, 2324287), (14, 1992246), (21, 1328164), (28, 996123), (31, 899724), (42, 664082), (62, 449862), (84, 332041), (93, 299908), (124, 224931), (186, 149954), (217, 128532), (372, 74977), (434, 64266), (651, 42844), (868, 32133), (1302, 21422), (2604, 10711)]