15775284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2803}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 42710528

約数和(自身を除く): 26935244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2803, 2814, 5606, 5628, 8409, 11212, 16818, 19621, 33636, 39242, 58863, 78484, 117726, 187801, 235452, 375602, 563403, 751204, 1126806, 1314607, 2253612, 2629214, 3943821, 5258428, 7887642, 15775284]

約数ペア:

[(1, 15775284), (2, 7887642), (3, 5258428), (4, 3943821), (6, 2629214), (7, 2253612), (12, 1314607), (14, 1126806), (21, 751204), (28, 563403), (42, 375602), (67, 235452), (84, 187801), (134, 117726), (201, 78484), (268, 58863), (402, 39242), (469, 33636), (804, 19621), (938, 16818), (1407, 11212), (1876, 8409), (2803, 5628), (2814, 5606)]