15974105144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13859}}^1\times {\mathrm{7583}}^1$

素因数の和:21467

約数の個数: 32

約数和(自身を含む): 31534272000

約数和(自身を除く): 15560166856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 7583, 13859, 15166, 27718, 30332, 55436, 60664, 110872, 144077, 263321, 288154, 526642, 576308, 1053284, 1152616, 2106568, 105092797, 210185594, 420371188, 840742376, 1996763143, 3993526286, 7987052572, 15974105144]

約数ペア:

[(1, 15974105144), (2, 7987052572), (4, 3993526286), (8, 1996763143), (19, 840742376), (38, 420371188), (76, 210185594), (152, 105092797), (7583, 2106568), (13859, 1152616), (15166, 1053284), (27718, 576308), (30332, 526642), (55436, 288154), (60664, 263321), (110872, 144077)]