11987501104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{49627}}^1$

素因数の和:50153

約数の個数: 40

約数和(自身を含む): 24024716288

約数和(自身を除く): 12037215184

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 487, 496, 974, 1948, 3896, 7792, 15097, 30194, 49627, 60388, 99254, 120776, 198508, 241552, 397016, 794032, 1538437, 3076874, 6153748, 12307496, 24168349, 24614992, 48336698, 96673396, 193346792, 386693584, 749218819, 1498437638, 2996875276, 5993750552, 11987501104]

約数ペア:

[(1, 11987501104), (2, 5993750552), (4, 2996875276), (8, 1498437638), (16, 749218819), (31, 386693584), (62, 193346792), (124, 96673396), (248, 48336698), (487, 24614992), (496, 24168349), (974, 12307496), (1948, 6153748), (3896, 3076874), (7792, 1538437), (15097, 794032), (30194, 397016), (49627, 241552), (60388, 198508), (99254, 120776)]