21920112

素因数分解:

$2^4\times 3^3\times {\mathrm{50741}}^1$

素因数の和:50758

約数の個数: 40

約数和(自身を含む): 62920080

約数和(自身を除く): 40999968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 50741, 101482, 152223, 202964, 304446, 405928, 456669, 608892, 811856, 913338, 1217784, 1370007, 1826676, 2435568, 2740014, 3653352, 5480028, 7306704, 10960056, 21920112]

約数ペア:

[(1, 21920112), (2, 10960056), (3, 7306704), (4, 5480028), (6, 3653352), (8, 2740014), (9, 2435568), (12, 1826676), (16, 1370007), (18, 1217784), (24, 913338), (27, 811856), (36, 608892), (48, 456669), (54, 405928), (72, 304446), (108, 202964), (144, 152223), (216, 101482), (432, 50741)]