25821342

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{8389}}^1$

素因数の和:8422

約数の個数: 40

約数和(自身を含む): 60911400

約数和(自身を除く): 35090058

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 8389, 16778, 25167, 50334, 75501, 151002, 159391, 226503, 318782, 453006, 478173, 679509, 956346, 1359018, 1434519, 2869038, 4303557, 8607114, 12910671, 25821342]

約数ペア:

[(1, 25821342), (2, 12910671), (3, 8607114), (6, 4303557), (9, 2869038), (18, 1434519), (19, 1359018), (27, 956346), (38, 679509), (54, 478173), (57, 453006), (81, 318782), (114, 226503), (162, 159391), (171, 151002), (342, 75501), (513, 50334), (1026, 25167), (1539, 16778), (3078, 8389)]