21704328

素因数分解:

$2^3\times 3^3\times {\mathrm{100483}}^1$

素因数の和:100498

約数の個数: 32

約数和(自身を含む): 60290400

約数和(自身を除く): 38586072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 100483, 200966, 301449, 401932, 602898, 803864, 904347, 1205796, 1808694, 2411592, 2713041, 3617388, 5426082, 7234776, 10852164, 21704328]

約数ペア:

[(1, 21704328), (2, 10852164), (3, 7234776), (4, 5426082), (6, 3617388), (8, 2713041), (9, 2411592), (12, 1808694), (18, 1205796), (24, 904347), (27, 803864), (36, 602898), (54, 401932), (72, 301449), (108, 200966), (216, 100483)]