16220328

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1613}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 40672800

約数和(自身を除く): 24452472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1613, 1676, 2514, 3226, 3352, 4839, 5028, 6452, 9678, 10056, 12904, 19356, 38712, 675847, 1351694, 2027541, 2703388, 4055082, 5406776, 8110164, 16220328]

約数ペア:

[(1, 16220328), (2, 8110164), (3, 5406776), (4, 4055082), (6, 2703388), (8, 2027541), (12, 1351694), (24, 675847), (419, 38712), (838, 19356), (1257, 12904), (1613, 10056), (1676, 9678), (2514, 6452), (3226, 5028), (3352, 4839)]