16572023988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{171617}}^1$

素因数の和:172256

約数の個数: 48

約数和(自身を含む): 41710038720

約数和(自身を除く): 25138014732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 619, 1238, 1857, 2476, 3714, 7428, 8047, 16094, 24141, 32188, 48282, 96564, 171617, 343234, 514851, 686468, 1029702, 2059404, 2231021, 4462042, 6693063, 8924084, 13386126, 26772252, 106230923, 212461846, 318692769, 424923692, 637385538, 1274771076, 1381001999, 2762003998, 4143005997, 5524007996, 8286011994, 16572023988]

約数ペア:

[(1, 16572023988), (2, 8286011994), (3, 5524007996), (4, 4143005997), (6, 2762003998), (12, 1381001999), (13, 1274771076), (26, 637385538), (39, 424923692), (52, 318692769), (78, 212461846), (156, 106230923), (619, 26772252), (1238, 13386126), (1857, 8924084), (2476, 6693063), (3714, 4462042), (7428, 2231021), (8047, 2059404), (16094, 1029702), (24141, 686468), (32188, 514851), (48282, 343234), (96564, 171617)]