27428151984

素因数分解:

$2^4\times 3^1\times {\mathrm{577}}^1\times {\mathrm{990329}}^1$

素因数の和:990917

約数の個数: 40

約数和(自身を含む): 70978931760

約数和(自身を除く): 43550779776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 577, 1154, 1731, 2308, 3462, 4616, 6924, 9232, 13848, 27696, 990329, 1980658, 2970987, 3961316, 5941974, 7922632, 11883948, 15845264, 23767896, 47535792, 571419833, 1142839666, 1714259499, 2285679332, 3428518998, 4571358664, 6857037996, 9142717328, 13714075992, 27428151984]

約数ペア:

[(1, 27428151984), (2, 13714075992), (3, 9142717328), (4, 6857037996), (6, 4571358664), (8, 3428518998), (12, 2285679332), (16, 1714259499), (24, 1142839666), (48, 571419833), (577, 47535792), (1154, 23767896), (1731, 15845264), (2308, 11883948), (3462, 7922632), (4616, 5941974), (6924, 3961316), (9232, 2970987), (13848, 1980658), (27696, 990329)]