16531122

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 35462016

約数和(自身を除く): 18930894

約数列:

[1, 2, 3, 6, 31, 47, 61, 62, 93, 94, 122, 141, 183, 186, 282, 366, 961, 1457, 1891, 1922, 2867, 2883, 2914, 3782, 4371, 5673, 5734, 5766, 8601, 8742, 11346, 17202, 45167, 58621, 88877, 90334, 117242, 135501, 175863, 177754, 266631, 271002, 351726, 533262, 2755187, 5510374, 8265561, 16531122]

約数ペア:

[(1, 16531122), (2, 8265561), (3, 5510374), (6, 2755187), (31, 533262), (47, 351726), (61, 271002), (62, 266631), (93, 177754), (94, 175863), (122, 135501), (141, 117242), (183, 90334), (186, 88877), (282, 58621), (366, 45167), (961, 17202), (1457, 11346), (1891, 8742), (1922, 8601), (2867, 5766), (2883, 5734), (2914, 5673), (3782, 4371)]