8173048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 16707600

約数和(自身を除く): 8534552

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 883, 1157, 1766, 2314, 3532, 4628, 7064, 9256, 11479, 22958, 45916, 78587, 91832, 157174, 314348, 628696, 1021631, 2043262, 4086524, 8173048]

約数ペア:

[(1, 8173048), (2, 4086524), (4, 2043262), (8, 1021631), (13, 628696), (26, 314348), (52, 157174), (89, 91832), (104, 78587), (178, 45916), (356, 22958), (712, 11479), (883, 9256), (1157, 7064), (1766, 4628), (2314, 3532)]