15638634

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4195

約数の個数: 48

約数和(自身を含む): 38918880

約数和(自身を除く): 23280246

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 4157, 8314, 12471, 24942, 37413, 45727, 74826, 78983, 91454, 137181, 157966, 236949, 274362, 411543, 473898, 710847, 823086, 868813, 1421694, 1737626, 2606439, 5212878, 7819317, 15638634]

約数ペア:

[(1, 15638634), (2, 7819317), (3, 5212878), (6, 2606439), (9, 1737626), (11, 1421694), (18, 868813), (19, 823086), (22, 710847), (33, 473898), (38, 411543), (57, 274362), (66, 236949), (99, 157966), (114, 137181), (171, 91454), (198, 78983), (209, 74826), (342, 45727), (418, 37413), (627, 24942), (1254, 12471), (1881, 8314), (3762, 4157)]