21522048

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 58605120

約数和(自身を除く): 37083072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1367, 1968, 2624, 2734, 3936, 4101, 5248, 5468, 7872, 8202, 10936, 15744, 16404, 21872, 32808, 43744, 56047, 65616, 87488, 112094, 131232, 168141, 174976, 224188, 262464, 336282, 448376, 524928, 672564, 896752, 1345128, 1793504, 2690256, 3587008, 5380512, 7174016, 10761024, 21522048]

約数ペア:

[(1, 21522048), (2, 10761024), (3, 7174016), (4, 5380512), (6, 3587008), (8, 2690256), (12, 1793504), (16, 1345128), (24, 896752), (32, 672564), (41, 524928), (48, 448376), (64, 336282), (82, 262464), (96, 224188), (123, 174976), (128, 168141), (164, 131232), (192, 112094), (246, 87488), (328, 65616), (384, 56047), (492, 43744), (656, 32808), (984, 21872), (1312, 16404), (1367, 15744), (1968, 10936), (2624, 8202), (2734, 7872), (3936, 5468), (4101, 5248)]