16712912

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:471

約数の個数: 40

約数和(自身を含む): 33721800

約数和(自身を除く): 17008888

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 292, 328, 349, 584, 656, 698, 1168, 1396, 2792, 2993, 5584, 5986, 11972, 14309, 23944, 25477, 28618, 47888, 50954, 57236, 101908, 114472, 203816, 228944, 407632, 1044557, 2089114, 4178228, 8356456, 16712912]

約数ペア:

[(1, 16712912), (2, 8356456), (4, 4178228), (8, 2089114), (16, 1044557), (41, 407632), (73, 228944), (82, 203816), (146, 114472), (164, 101908), (292, 57236), (328, 50954), (349, 47888), (584, 28618), (656, 25477), (698, 23944), (1168, 14309), (1396, 11972), (2792, 5986), (2993, 5584)]