16572504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53117}}^1$

素因数の和:53139

約数の個数: 32

約数和(自身を含む): 44619120

約数和(自身を除く): 28046616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 53117, 106234, 159351, 212468, 318702, 424936, 637404, 690521, 1274808, 1381042, 2071563, 2762084, 4143126, 5524168, 8286252, 16572504]

約数ペア:

[(1, 16572504), (2, 8286252), (3, 5524168), (4, 4143126), (6, 2762084), (8, 2071563), (12, 1381042), (13, 1274808), (24, 690521), (26, 637404), (39, 424936), (52, 318702), (78, 212468), (104, 159351), (156, 106234), (312, 53117)]