21401928

素因数分解:

$2^3\times 3^3\times {\mathrm{99083}}^1$

素因数の和:99098

約数の個数: 32

約数和(自身を含む): 59450400

約数和(自身を除く): 38048472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 99083, 198166, 297249, 396332, 594498, 792664, 891747, 1188996, 1783494, 2377992, 2675241, 3566988, 5350482, 7133976, 10700964, 21401928]

約数ペア:

[(1, 21401928), (2, 10700964), (3, 7133976), (4, 5350482), (6, 3566988), (8, 2675241), (9, 2377992), (12, 1783494), (18, 1188996), (24, 891747), (27, 792664), (36, 594498), (54, 396332), (72, 297249), (108, 198166), (216, 99083)]