19628424

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{1523}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 53492400

約数和(自身を除く): 33863976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1523, 1611, 2148, 3046, 3222, 4296, 4569, 6092, 6444, 9138, 12184, 12888, 13707, 18276, 27414, 36552, 54828, 109656, 272617, 545234, 817851, 1090468, 1635702, 2180936, 2453553, 3271404, 4907106, 6542808, 9814212, 19628424]

約数ペア:

[(1, 19628424), (2, 9814212), (3, 6542808), (4, 4907106), (6, 3271404), (8, 2453553), (9, 2180936), (12, 1635702), (18, 1090468), (24, 817851), (36, 545234), (72, 272617), (179, 109656), (358, 54828), (537, 36552), (716, 27414), (1074, 18276), (1432, 13707), (1523, 12888), (1611, 12184), (2148, 9138), (3046, 6444), (3222, 6092), (4296, 4569)]