27696928

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2027}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 63370944

約数和(自身を除く): 35674016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 2027, 3416, 4054, 6832, 8108, 13664, 14189, 16216, 28378, 32432, 56756, 64864, 113512, 123647, 227024, 247294, 454048, 494588, 865529, 989176, 1731058, 1978352, 3462116, 3956704, 6924232, 13848464, 27696928]

約数ペア:

[(1, 27696928), (2, 13848464), (4, 6924232), (7, 3956704), (8, 3462116), (14, 1978352), (16, 1731058), (28, 989176), (32, 865529), (56, 494588), (61, 454048), (112, 247294), (122, 227024), (224, 123647), (244, 113512), (427, 64864), (488, 56756), (854, 32432), (976, 28378), (1708, 16216), (1952, 14189), (2027, 13664), (3416, 8108), (4054, 6832)]