27431008072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{973283}}^1$

素因数の和:973573

約数の個数: 32

約数和(自身を含む): 55593982080

約数和(自身を除く): 28162974008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 2168, 3523, 7046, 14092, 28184, 973283, 1946566, 3893132, 7786264, 12652679, 25305358, 50610716, 101221432, 263759693, 527519386, 1055038772, 2110077544, 3428876009, 6857752018, 13715504036, 27431008072]

約数ペア:

[(1, 27431008072), (2, 13715504036), (4, 6857752018), (8, 3428876009), (13, 2110077544), (26, 1055038772), (52, 527519386), (104, 263759693), (271, 101221432), (542, 50610716), (1084, 25305358), (2168, 12652679), (3523, 7786264), (7046, 3893132), (14092, 1946566), (28184, 973283)]