13575558368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{22531}}^1$

素因数の和:23551

約数の個数: 48

約数和(自身を含む): 28163197440

約数和(自身を除く): 14587639072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 991, 1982, 3964, 7928, 15856, 18829, 22531, 31712, 37658, 45062, 75316, 90124, 150632, 180248, 301264, 360496, 428089, 602528, 720992, 856178, 1712356, 3424712, 6849424, 13698848, 22328221, 44656442, 89312884, 178625768, 357251536, 424236199, 714503072, 848472398, 1696944796, 3393889592, 6787779184, 13575558368]

約数ペア:

[(1, 13575558368), (2, 6787779184), (4, 3393889592), (8, 1696944796), (16, 848472398), (19, 714503072), (32, 424236199), (38, 357251536), (76, 178625768), (152, 89312884), (304, 44656442), (608, 22328221), (991, 13698848), (1982, 6849424), (3964, 3424712), (7928, 1712356), (15856, 856178), (18829, 720992), (22531, 602528), (31712, 428089), (37658, 360496), (45062, 301264), (75316, 180248), (90124, 150632)]