15277836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 40965120

約数和(自身を除く): 25687284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 761, 956, 1434, 1522, 1673, 2283, 2868, 3044, 3346, 4566, 5019, 5327, 6692, 9132, 10038, 10654, 15981, 20076, 21308, 31962, 63924, 181879, 363758, 545637, 727516, 1091274, 1273153, 2182548, 2546306, 3819459, 5092612, 7638918, 15277836]

約数ペア:

[(1, 15277836), (2, 7638918), (3, 5092612), (4, 3819459), (6, 2546306), (7, 2182548), (12, 1273153), (14, 1091274), (21, 727516), (28, 545637), (42, 363758), (84, 181879), (239, 63924), (478, 31962), (717, 21308), (761, 20076), (956, 15981), (1434, 10654), (1522, 10038), (1673, 9132), (2283, 6692), (2868, 5327), (3044, 5019), (3346, 4566)]