27428368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1543}}^1$

素因数の和:1663

約数の個数: 40

約数和(自身を含む): 58585536

約数和(自身を除く): 31157168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 404, 808, 1111, 1543, 1616, 2222, 3086, 4444, 6172, 8888, 12344, 16973, 17776, 24688, 33946, 67892, 135784, 155843, 271568, 311686, 623372, 1246744, 1714273, 2493488, 3428546, 6857092, 13714184, 27428368]

約数ペア:

[(1, 27428368), (2, 13714184), (4, 6857092), (8, 3428546), (11, 2493488), (16, 1714273), (22, 1246744), (44, 623372), (88, 311686), (101, 271568), (176, 155843), (202, 135784), (404, 67892), (808, 33946), (1111, 24688), (1543, 17776), (1616, 16973), (2222, 12344), (3086, 8888), (4444, 6172)]