16537638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11159}}^1$

素因数の和:11196

約数の個数: 32

約数和(自身を含む): 37497600

約数和(自身を除く): 20959962

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 11159, 22318, 33477, 66954, 145067, 212021, 290134, 424042, 435201, 636063, 870402, 1272126, 2756273, 5512546, 8268819, 16537638]

約数ペア:

[(1, 16537638), (2, 8268819), (3, 5512546), (6, 2756273), (13, 1272126), (19, 870402), (26, 636063), (38, 435201), (39, 424042), (57, 290134), (78, 212021), (114, 145067), (247, 66954), (494, 33477), (741, 22318), (1482, 11159)]