16359912

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11959}}^1$

素因数の和:11990

約数の個数: 48

約数和(自身を含む): 46644000

約数和(自身を除く): 30284088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 11959, 23918, 35877, 47836, 71754, 95672, 107631, 143508, 215262, 227221, 287016, 430524, 454442, 681663, 861048, 908884, 1363326, 1817768, 2044989, 2726652, 4089978, 5453304, 8179956, 16359912]

約数ペア:

[(1, 16359912), (2, 8179956), (3, 5453304), (4, 4089978), (6, 2726652), (8, 2044989), (9, 1817768), (12, 1363326), (18, 908884), (19, 861048), (24, 681663), (36, 454442), (38, 430524), (57, 287016), (72, 227221), (76, 215262), (114, 143508), (152, 107631), (171, 95672), (228, 71754), (342, 47836), (456, 35877), (684, 23918), (1368, 11959)]