12964096

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:674

約数の個数: 36

約数和(自身を含む): 26214300

約数和(自身を除く): 13250204

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 569, 712, 1138, 1424, 2276, 2848, 4552, 5696, 9104, 11392, 18208, 22784, 36416, 50641, 72832, 101282, 145664, 202564, 405128, 810256, 1620512, 3241024, 6482048, 12964096]

約数ペア:

[(1, 12964096), (2, 6482048), (4, 3241024), (8, 1620512), (16, 810256), (32, 405128), (64, 202564), (89, 145664), (128, 101282), (178, 72832), (256, 50641), (356, 36416), (569, 22784), (712, 18208), (1138, 11392), (1424, 9104), (2276, 5696), (2848, 4552)]