16443408

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5113}}^1$

素因数の和:5191

約数の個数: 40

約数和(自身を含む): 43121248

約数和(自身を除く): 26677840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 5113, 10226, 15339, 20452, 30678, 40904, 61356, 81808, 122712, 245424, 342571, 685142, 1027713, 1370284, 2055426, 2740568, 4110852, 5481136, 8221704, 16443408]

約数ペア:

[(1, 16443408), (2, 8221704), (3, 5481136), (4, 4110852), (6, 2740568), (8, 2055426), (12, 1370284), (16, 1027713), (24, 685142), (48, 342571), (67, 245424), (134, 122712), (201, 81808), (268, 61356), (402, 40904), (536, 30678), (804, 20452), (1072, 15339), (1608, 10226), (3216, 5113)]