15695615536

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1187}}^1\times {\mathrm{11321}}^1$

素因数の和:12589

約数の個数: 40

約数和(自身を含む): 30855529584

約数和(自身を除く): 15159914048

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1187, 2374, 4748, 9496, 11321, 18992, 22642, 45284, 86651, 90568, 173302, 181136, 346604, 693208, 826433, 1386416, 1652866, 3305732, 6611464, 13222928, 13438027, 26876054, 53752108, 107504216, 215008432, 980975971, 1961951942, 3923903884, 7847807768, 15695615536]

約数ペア:

[(1, 15695615536), (2, 7847807768), (4, 3923903884), (8, 1961951942), (16, 980975971), (73, 215008432), (146, 107504216), (292, 53752108), (584, 26876054), (1168, 13438027), (1187, 13222928), (2374, 6611464), (4748, 3305732), (9496, 1652866), (11321, 1386416), (18992, 826433), (22642, 693208), (45284, 346604), (86651, 181136), (90568, 173302)]