16860168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18013}}^1$

素因数の和:18038

約数の個数: 48

約数和(自身を含む): 49178220

約数和(自身を除く): 32318052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 18013, 36026, 54039, 72052, 108078, 144104, 162117, 216156, 234169, 324234, 432312, 468338, 648468, 702507, 936676, 1296936, 1405014, 1873352, 2107521, 2810028, 4215042, 5620056, 8430084, 16860168]

約数ペア:

[(1, 16860168), (2, 8430084), (3, 5620056), (4, 4215042), (6, 2810028), (8, 2107521), (9, 1873352), (12, 1405014), (13, 1296936), (18, 936676), (24, 702507), (26, 648468), (36, 468338), (39, 432312), (52, 324234), (72, 234169), (78, 216156), (104, 162117), (117, 144104), (156, 108078), (234, 72052), (312, 54039), (468, 36026), (936, 18013)]