31685504

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{3391}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 64007040

約数和(自身を除く): 32321536

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 3391, 4672, 6782, 9344, 13564, 27128, 54256, 108512, 217024, 247543, 434048, 495086, 990172, 1980344, 3960688, 7921376, 15842752, 31685504]

約数ペア:

[(1, 31685504), (2, 15842752), (4, 7921376), (8, 3960688), (16, 1980344), (32, 990172), (64, 495086), (73, 434048), (128, 247543), (146, 217024), (292, 108512), (584, 54256), (1168, 27128), (2336, 13564), (3391, 9344), (4672, 6782)]