16028168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{673}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 32554200

約数和(自身を除く): 16526032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 673, 916, 1346, 1832, 2692, 2977, 5384, 5954, 8749, 11908, 17498, 23816, 34996, 69992, 154117, 308234, 616468, 1232936, 2003521, 4007042, 8014084, 16028168]

約数ペア:

[(1, 16028168), (2, 8014084), (4, 4007042), (8, 2003521), (13, 1232936), (26, 616468), (52, 308234), (104, 154117), (229, 69992), (458, 34996), (673, 23816), (916, 17498), (1346, 11908), (1832, 8749), (2692, 5954), (2977, 5384)]