27947632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 57474000

約数和(自身を除く): 29526368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 617, 1192, 1234, 2384, 2468, 2831, 4936, 5662, 9872, 11324, 11723, 22648, 23446, 45296, 46892, 91933, 93784, 183866, 187568, 367732, 735464, 1470928, 1746727, 3493454, 6986908, 13973816, 27947632]

約数ペア:

[(1, 27947632), (2, 13973816), (4, 6986908), (8, 3493454), (16, 1746727), (19, 1470928), (38, 735464), (76, 367732), (149, 187568), (152, 183866), (298, 93784), (304, 91933), (596, 46892), (617, 45296), (1192, 23446), (1234, 22648), (2384, 11723), (2468, 11324), (2831, 9872), (4936, 5662)]