16870616

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{719}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 19417384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 719, 838, 1438, 1676, 2876, 2933, 3352, 5033, 5752, 5866, 10066, 11732, 20132, 23464, 40264, 301261, 602522, 1205044, 2108827, 2410088, 4217654, 8435308, 16870616]

約数ペア:

[(1, 16870616), (2, 8435308), (4, 4217654), (7, 2410088), (8, 2108827), (14, 1205044), (28, 602522), (56, 301261), (419, 40264), (719, 23464), (838, 20132), (1438, 11732), (1676, 10066), (2876, 5866), (2933, 5752), (3352, 5033)]