16406719252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{130241}}^1$

素因数の和:130672

約数の個数: 48

約数和(自身を含む): 35884275840

約数和(自身を除く): 19477556588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 409, 818, 1636, 2863, 4499, 5726, 8998, 11452, 17996, 31493, 62986, 125972, 130241, 260482, 520964, 911687, 1432651, 1823374, 2865302, 3646748, 5730604, 10028557, 20057114, 40114228, 53268569, 106537138, 213074276, 372879983, 585954259, 745759966, 1171908518, 1491519932, 2343817036, 4101679813, 8203359626, 16406719252]

約数ペア:

[(1, 16406719252), (2, 8203359626), (4, 4101679813), (7, 2343817036), (11, 1491519932), (14, 1171908518), (22, 745759966), (28, 585954259), (44, 372879983), (77, 213074276), (154, 106537138), (308, 53268569), (409, 40114228), (818, 20057114), (1636, 10028557), (2863, 5730604), (4499, 3646748), (5726, 2865302), (8998, 1823374), (11452, 1432651), (17996, 911687), (31493, 520964), (62986, 260482), (125972, 130241)]