19358664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{62047}}^1$

素因数の和:62069

約数の個数: 32

約数和(自身を含む): 52120320

約数和(自身を除く): 32761656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 62047, 124094, 186141, 248188, 372282, 496376, 744564, 806611, 1489128, 1613222, 2419833, 3226444, 4839666, 6452888, 9679332, 19358664]

約数ペア:

[(1, 19358664), (2, 9679332), (3, 6452888), (4, 4839666), (6, 3226444), (8, 2419833), (12, 1613222), (13, 1489128), (24, 806611), (26, 744564), (39, 496376), (52, 372282), (78, 248188), (104, 186141), (156, 124094), (312, 62047)]