15691595632

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{71341}}^1$

素因数の和:71641

約数の個数: 40

約数和(自身を含む): 31050892080

約数和(自身を除く): 15359296448

約数列:

[1, 2, 4, 8, 16, 59, 118, 233, 236, 466, 472, 932, 944, 1864, 3728, 13747, 27494, 54988, 71341, 109976, 142682, 219952, 285364, 570728, 1141456, 4209119, 8418238, 16622453, 16836476, 33244906, 33672952, 66489812, 67345904, 132979624, 265959248, 980724727, 1961449454, 3922898908, 7845797816, 15691595632]

約数ペア:

[(1, 15691595632), (2, 7845797816), (4, 3922898908), (8, 1961449454), (16, 980724727), (59, 265959248), (118, 132979624), (233, 67345904), (236, 66489812), (466, 33672952), (472, 33244906), (932, 16836476), (944, 16622453), (1864, 8418238), (3728, 4209119), (13747, 1141456), (27494, 570728), (54988, 285364), (71341, 219952), (109976, 142682)]