15691147328

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{1763843}}^1$

素因数の和:1763994

約数の個数: 28

約数和(自身を含む): 31361146320

約数和(自身を除く): 15669998992

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 1763843, 3527686, 7055372, 14110744, 28221488, 56442976, 112885952, 245174177, 490348354, 980696708, 1961393416, 3922786832, 7845573664, 15691147328]

約数ペア:

[(1, 15691147328), (2, 7845573664), (4, 3922786832), (8, 1961393416), (16, 980696708), (32, 490348354), (64, 245174177), (139, 112885952), (278, 56442976), (556, 28221488), (1112, 14110744), (2224, 7055372), (4448, 3527686), (8896, 1763843)]