20117616

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3709}}^1$

素因数の和:3833

約数の個数: 40

約数和(自身を含む): 52444560

約数和(自身を除く): 32326944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3709, 5424, 7418, 11127, 14836, 22254, 29672, 44508, 59344, 89016, 178032, 419117, 838234, 1257351, 1676468, 2514702, 3352936, 5029404, 6705872, 10058808, 20117616]

約数ペア:

[(1, 20117616), (2, 10058808), (3, 6705872), (4, 5029404), (6, 3352936), (8, 2514702), (12, 1676468), (16, 1257351), (24, 838234), (48, 419117), (113, 178032), (226, 89016), (339, 59344), (452, 44508), (678, 29672), (904, 22254), (1356, 14836), (1808, 11127), (2712, 7418), (3709, 5424)]