15282228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 38701376

約数和(自身を除く): 23419148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 601, 652, 978, 1202, 1803, 1956, 2119, 2404, 3606, 4238, 6357, 7212, 7813, 8476, 12714, 15626, 23439, 25428, 31252, 46878, 93756, 97963, 195926, 293889, 391852, 587778, 1175556, 1273519, 2547038, 3820557, 5094076, 7641114, 15282228]

約数ペア:

[(1, 15282228), (2, 7641114), (3, 5094076), (4, 3820557), (6, 2547038), (12, 1273519), (13, 1175556), (26, 587778), (39, 391852), (52, 293889), (78, 195926), (156, 97963), (163, 93756), (326, 46878), (489, 31252), (601, 25428), (652, 23439), (978, 15626), (1202, 12714), (1803, 8476), (1956, 7813), (2119, 7212), (2404, 6357), (3606, 4238)]