27906424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38333}}^1$

素因数の和:38359

約数の個数: 32

約数和(自身を含む): 64401120

約数和(自身を除く): 36494696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 38333, 76666, 153332, 268331, 306664, 498329, 536662, 996658, 1073324, 1993316, 2146648, 3488303, 3986632, 6976606, 13953212, 27906424]

約数ペア:

[(1, 27906424), (2, 13953212), (4, 6976606), (7, 3986632), (8, 3488303), (13, 2146648), (14, 1993316), (26, 1073324), (28, 996658), (52, 536662), (56, 498329), (91, 306664), (104, 268331), (182, 153332), (364, 76666), (728, 38333)]