16121916

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{2927}}^1$

素因数の和:2960

約数の個数: 60

約数和(自身を含む): 44640288

約数和(自身を除く): 28518372

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 2927, 5508, 5854, 8781, 11708, 17562, 26343, 35124, 49759, 52686, 79029, 99518, 105372, 149277, 158058, 199036, 237087, 298554, 316116, 447831, 474174, 597108, 895662, 948348, 1343493, 1791324, 2686986, 4030479, 5373972, 8060958, 16121916]

約数ペア:

[(1, 16121916), (2, 8060958), (3, 5373972), (4, 4030479), (6, 2686986), (9, 1791324), (12, 1343493), (17, 948348), (18, 895662), (27, 597108), (34, 474174), (36, 447831), (51, 316116), (54, 298554), (68, 237087), (81, 199036), (102, 158058), (108, 149277), (153, 105372), (162, 99518), (204, 79029), (306, 52686), (324, 49759), (459, 35124), (612, 26343), (918, 17562), (1377, 11708), (1836, 8781), (2754, 5854), (2927, 5508)]