21334968

素因数分解:

$2^3\times 3^3\times {\mathrm{98773}}^1$

素因数の和:98788

約数の個数: 32

約数和(自身を含む): 59264400

約数和(自身を除く): 37929432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 98773, 197546, 296319, 395092, 592638, 790184, 888957, 1185276, 1777914, 2370552, 2666871, 3555828, 5333742, 7111656, 10667484, 21334968]

約数ペア:

[(1, 21334968), (2, 10667484), (3, 7111656), (4, 5333742), (6, 3555828), (8, 2666871), (9, 2370552), (12, 1777914), (18, 1185276), (24, 888957), (27, 790184), (36, 592638), (54, 395092), (72, 296319), (108, 197546), (216, 98773)]