15704563028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1185787}}^1$

素因数の和:1185852

約数の個数: 48

約数和(自身を含む): 35061379584

約数和(自身を除く): 19356816556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6622, 13244, 1185787, 2371574, 4743148, 8300509, 13043657, 16601018, 26087314, 33202036, 50988841, 52174628, 91305599, 101977682, 182611198, 203955364, 356921887, 365222396, 560877251, 713843774, 1121754502, 1427687548, 2243509004, 3926140757, 7852281514, 15704563028]

約数ペア:

[(1, 15704563028), (2, 7852281514), (4, 3926140757), (7, 2243509004), (11, 1427687548), (14, 1121754502), (22, 713843774), (28, 560877251), (43, 365222396), (44, 356921887), (77, 203955364), (86, 182611198), (154, 101977682), (172, 91305599), (301, 52174628), (308, 50988841), (473, 33202036), (602, 26087314), (946, 16601018), (1204, 13043657), (1892, 8300509), (3311, 4743148), (6622, 2371574), (13244, 1185787)]