27141872

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 54014400

約数和(自身を除く): 26872528

約数列:

[1, 2, 4, 8, 16, 79, 109, 158, 197, 218, 316, 394, 436, 632, 788, 872, 1264, 1576, 1744, 3152, 8611, 15563, 17222, 21473, 31126, 34444, 42946, 62252, 68888, 85892, 124504, 137776, 171784, 249008, 343568, 1696367, 3392734, 6785468, 13570936, 27141872]

約数ペア:

[(1, 27141872), (2, 13570936), (4, 6785468), (8, 3392734), (16, 1696367), (79, 343568), (109, 249008), (158, 171784), (197, 137776), (218, 124504), (316, 85892), (394, 68888), (436, 62252), (632, 42946), (788, 34444), (872, 31126), (1264, 21473), (1576, 17222), (1744, 15563), (3152, 8611)]