26601064

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 62668800

約数和(自身を除く): 36067736

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1087, 1288, 1748, 2174, 3059, 3496, 4348, 6118, 7609, 8696, 12236, 15218, 20653, 24472, 25001, 30436, 41306, 50002, 60872, 82612, 100004, 144571, 165224, 175007, 200008, 289142, 350014, 475019, 578284, 700028, 950038, 1156568, 1400056, 1900076, 3325133, 3800152, 6650266, 13300532, 26601064]

約数ペア:

[(1, 26601064), (2, 13300532), (4, 6650266), (7, 3800152), (8, 3325133), (14, 1900076), (19, 1400056), (23, 1156568), (28, 950038), (38, 700028), (46, 578284), (56, 475019), (76, 350014), (92, 289142), (133, 200008), (152, 175007), (161, 165224), (184, 144571), (266, 100004), (322, 82612), (437, 60872), (532, 50002), (644, 41306), (874, 30436), (1064, 25001), (1087, 24472), (1288, 20653), (1748, 15218), (2174, 12236), (3059, 8696), (3496, 7609), (4348, 6118)]