15985872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{15859}}^1$

素因数の和:15880

約数の個数: 60

約数和(自身を含む): 51132640

約数和(自身を除く): 35146768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 15859, 31718, 47577, 63436, 95154, 111013, 126872, 142731, 190308, 222026, 253744, 285462, 333039, 380616, 444052, 570924, 666078, 761232, 888104, 999117, 1141848, 1332156, 1776208, 1998234, 2283696, 2664312, 3996468, 5328624, 7992936, 15985872]

約数ペア:

[(1, 15985872), (2, 7992936), (3, 5328624), (4, 3996468), (6, 2664312), (7, 2283696), (8, 1998234), (9, 1776208), (12, 1332156), (14, 1141848), (16, 999117), (18, 888104), (21, 761232), (24, 666078), (28, 570924), (36, 444052), (42, 380616), (48, 333039), (56, 285462), (63, 253744), (72, 222026), (84, 190308), (112, 142731), (126, 126872), (144, 111013), (168, 95154), (252, 63436), (336, 47577), (504, 31718), (1008, 15859)]