15676883996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{4999}}^1$

素因数の和:5498

約数の個数: 48

約数和(自身を含む): 29030400000

約数和(自身を除く): 13353516004

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 383, 766, 1532, 2047, 4094, 4999, 8188, 8809, 9998, 17618, 19996, 34087, 35236, 68174, 114977, 136348, 229954, 444911, 459908, 784001, 889822, 1568002, 1779644, 1914617, 3136004, 3829234, 7658468, 10232953, 20465906, 40931812, 44036191, 88072382, 170400913, 176144764, 340801826, 681603652, 3919220999, 7838441998, 15676883996]

約数ペア:

[(1, 15676883996), (2, 7838441998), (4, 3919220999), (23, 681603652), (46, 340801826), (89, 176144764), (92, 170400913), (178, 88072382), (356, 44036191), (383, 40931812), (766, 20465906), (1532, 10232953), (2047, 7658468), (4094, 3829234), (4999, 3136004), (8188, 1914617), (8809, 1779644), (9998, 1568002), (17618, 889822), (19996, 784001), (34087, 459908), (35236, 444911), (68174, 229954), (114977, 136348)]