16171128

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11821}}^1$

素因数の和:11852

約数の個数: 48

約数和(自身を含む): 46105800

約数和(自身を除く): 29934672

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, 11821, 23642, 35463, 47284, 70926, 94568, 106389, 141852, 212778, 224599, 283704, 425556, 449198, 673797, 851112, 898396, 1347594, 1796792, 2021391, 2695188, 4042782, 5390376, 8085564, 16171128]

約数ペア:

[(1, 16171128), (2, 8085564), (3, 5390376), (4, 4042782), (6, 2695188), (8, 2021391), (9, 1796792), (12, 1347594), (18, 898396), (19, 851112), (24, 673797), (36, 449198), (38, 425556), (57, 283704), (72, 224599), (76, 212778), (114, 141852), (152, 106389), (171, 94568), (228, 70926), (342, 47284), (456, 35463), (684, 23642), (1368, 11821)]