28264552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{185951}}^1$

素因数の和:185976

約数の個数: 16

約数和(自身を含む): 55785600

約数和(自身を除く): 27521048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 185951, 371902, 743804, 1487608, 3533069, 7066138, 14132276, 28264552]

約数ペア:

[(1, 28264552), (2, 14132276), (4, 7066138), (8, 3533069), (19, 1487608), (38, 743804), (76, 371902), (152, 185951)]