16112418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 39521280

約数和(自身を除く): 23408862

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 331, 366, 399, 427, 662, 798, 854, 993, 1159, 1281, 1986, 2317, 2318, 2562, 3477, 4634, 6289, 6951, 6954, 8113, 12578, 13902, 16226, 18867, 20191, 24339, 37734, 40382, 44023, 48678, 60573, 88046, 121146, 132069, 141337, 264138, 282674, 383629, 424011, 767258, 848022, 1150887, 2301774, 2685403, 5370806, 8056209, 16112418]

約数ペア:

[(1, 16112418), (2, 8056209), (3, 5370806), (6, 2685403), (7, 2301774), (14, 1150887), (19, 848022), (21, 767258), (38, 424011), (42, 383629), (57, 282674), (61, 264138), (114, 141337), (122, 132069), (133, 121146), (183, 88046), (266, 60573), (331, 48678), (366, 44023), (399, 40382), (427, 37734), (662, 24339), (798, 20191), (854, 18867), (993, 16226), (1159, 13902), (1281, 12578), (1986, 8113), (2317, 6954), (2318, 6951), (2562, 6289), (3477, 4634)]