38428328536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{6857}}^1\times {\mathrm{53887}}^1$

素因数の和:60763

約数の個数: 32

約数和(自身を含む): 77608419840

約数和(自身を除く): 39180091304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 6857, 13714, 27428, 53887, 54856, 89141, 107774, 178282, 215548, 356564, 431096, 700531, 713128, 1401062, 2802124, 5604248, 369503159, 739006318, 1478012636, 2956025272, 4803541067, 9607082134, 19214164268, 38428328536]

約数ペア:

[(1, 38428328536), (2, 19214164268), (4, 9607082134), (8, 4803541067), (13, 2956025272), (26, 1478012636), (52, 739006318), (104, 369503159), (6857, 5604248), (13714, 2802124), (27428, 1401062), (53887, 713128), (54856, 700531), (89141, 431096), (107774, 356564), (178282, 215548)]