15971628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{70051}}^1$

素因数の和:70077

約数の個数: 24

約数和(自身を含む): 39229120

約数和(自身を除く): 23257492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 70051, 140102, 210153, 280204, 420306, 840612, 1330969, 2661938, 3992907, 5323876, 7985814, 15971628]

約数ペア:

[(1, 15971628), (2, 7985814), (3, 5323876), (4, 3992907), (6, 2661938), (12, 1330969), (19, 840612), (38, 420306), (57, 280204), (76, 210153), (114, 140102), (228, 70051)]