16406028

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{1291}}^1$

素因数の和:1654

約数の個数: 36

約数和(自身を含む): 41620488

約数和(自身を除く): 25214460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 1059, 1291, 1412, 2118, 2582, 3177, 3873, 4236, 5164, 6354, 7746, 11619, 12708, 15492, 23238, 46476, 455723, 911446, 1367169, 1822892, 2734338, 4101507, 5468676, 8203014, 16406028]

約数ペア:

[(1, 16406028), (2, 8203014), (3, 5468676), (4, 4101507), (6, 2734338), (9, 1822892), (12, 1367169), (18, 911446), (36, 455723), (353, 46476), (706, 23238), (1059, 15492), (1291, 12708), (1412, 11619), (2118, 7746), (2582, 6354), (3177, 5164), (3873, 4236)]