38772216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{25643}}^1$

素因数の和:25665

約数の個数: 64

約数和(自身を含む): 123091200

約数和(自身を除く): 84318984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 25643, 51286, 76929, 102572, 153858, 179501, 205144, 230787, 307716, 359002, 461574, 538503, 615432, 692361, 718004, 923148, 1077006, 1384722, 1436008, 1615509, 1846296, 2154012, 2769444, 3231018, 4308024, 4846527, 5538888, 6462036, 9693054, 12924072, 19386108, 38772216]

約数ペア:

[(1, 38772216), (2, 19386108), (3, 12924072), (4, 9693054), (6, 6462036), (7, 5538888), (8, 4846527), (9, 4308024), (12, 3231018), (14, 2769444), (18, 2154012), (21, 1846296), (24, 1615509), (27, 1436008), (28, 1384722), (36, 1077006), (42, 923148), (54, 718004), (56, 692361), (63, 615432), (72, 538503), (84, 461574), (108, 359002), (126, 307716), (168, 230787), (189, 205144), (216, 179501), (252, 153858), (378, 102572), (504, 76929), (756, 51286), (1512, 25643)]