15672229976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{630521}}^1$

素因数の和:630779

約数の個数: 32

約数和(自身を含む): 31778308800

約数和(自身を除く): 16106078824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 956, 1912, 3107, 6214, 12428, 24856, 630521, 1261042, 2522084, 5044168, 8196773, 16393546, 32787092, 65574184, 150694519, 301389038, 602778076, 1205556152, 1959028747, 3918057494, 7836114988, 15672229976]

約数ペア:

[(1, 15672229976), (2, 7836114988), (4, 3918057494), (8, 1959028747), (13, 1205556152), (26, 602778076), (52, 301389038), (104, 150694519), (239, 65574184), (478, 32787092), (956, 16393546), (1912, 8196773), (3107, 5044168), (6214, 2522084), (12428, 1261042), (24856, 630521)]