21268872

素因数分解:

$2^3\times 3^3\times {\mathrm{98467}}^1$

素因数の和:98482

約数の個数: 32

約数和(自身を含む): 59080800

約数和(自身を除く): 37811928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 98467, 196934, 295401, 393868, 590802, 787736, 886203, 1181604, 1772406, 2363208, 2658609, 3544812, 5317218, 7089624, 10634436, 21268872]

約数ペア:

[(1, 21268872), (2, 10634436), (3, 7089624), (4, 5317218), (6, 3544812), (8, 2658609), (9, 2363208), (12, 1772406), (18, 1181604), (24, 886203), (27, 787736), (36, 590802), (54, 393868), (72, 295401), (108, 196934), (216, 98467)]