16190964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23671}}^1$

素因数の和:23700

約数の個数: 36

約数和(自身を含む): 43083040

約数和(自身を除く): 26892076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 23671, 47342, 71013, 94684, 142026, 213039, 284052, 426078, 449749, 852156, 899498, 1349247, 1798996, 2698494, 4047741, 5396988, 8095482, 16190964]

約数ペア:

[(1, 16190964), (2, 8095482), (3, 5396988), (4, 4047741), (6, 2698494), (9, 1798996), (12, 1349247), (18, 899498), (19, 852156), (36, 449749), (38, 426078), (57, 284052), (76, 213039), (114, 142026), (171, 94684), (228, 71013), (342, 47342), (684, 23671)]