16486872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2377}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 43802760

約数和(自身を除く): 27315888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 2377, 3468, 4754, 6936, 7131, 9508, 14262, 19016, 28524, 40409, 57048, 80818, 121227, 161636, 242454, 323272, 484908, 686953, 969816, 1373906, 2060859, 2747812, 4121718, 5495624, 8243436, 16486872]

約数ペア:

[(1, 16486872), (2, 8243436), (3, 5495624), (4, 4121718), (6, 2747812), (8, 2060859), (12, 1373906), (17, 969816), (24, 686953), (34, 484908), (51, 323272), (68, 242454), (102, 161636), (136, 121227), (204, 80818), (289, 57048), (408, 40409), (578, 28524), (867, 19016), (1156, 14262), (1734, 9508), (2312, 7131), (2377, 6936), (3468, 4754)]