27742432

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 58181760

約数和(自身を除く): 30439328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 103, 152, 206, 304, 412, 443, 608, 824, 886, 1648, 1772, 1957, 3296, 3544, 3914, 7088, 7828, 8417, 14176, 15656, 16834, 31312, 33668, 45629, 62624, 67336, 91258, 134672, 182516, 269344, 365032, 730064, 866951, 1460128, 1733902, 3467804, 6935608, 13871216, 27742432]

約数ペア:

[(1, 27742432), (2, 13871216), (4, 6935608), (8, 3467804), (16, 1733902), (19, 1460128), (32, 866951), (38, 730064), (76, 365032), (103, 269344), (152, 182516), (206, 134672), (304, 91258), (412, 67336), (443, 62624), (608, 45629), (824, 33668), (886, 31312), (1648, 16834), (1772, 15656), (1957, 14176), (3296, 8417), (3544, 7828), (3914, 7088)]