27194128

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 60

約数和(自身を含む): 58204980

約数和(自身を除く): 31010852

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 113, 169, 178, 208, 226, 338, 356, 452, 676, 712, 904, 1157, 1352, 1424, 1469, 1808, 2314, 2704, 2938, 4628, 5876, 9256, 10057, 11752, 15041, 18512, 19097, 20114, 23504, 30082, 38194, 40228, 60164, 76388, 80456, 120328, 130741, 152776, 160912, 240656, 261482, 305552, 522964, 1045928, 1699633, 2091856, 3399266, 6798532, 13597064, 27194128]

約数ペア:

[(1, 27194128), (2, 13597064), (4, 6798532), (8, 3399266), (13, 2091856), (16, 1699633), (26, 1045928), (52, 522964), (89, 305552), (104, 261482), (113, 240656), (169, 160912), (178, 152776), (208, 130741), (226, 120328), (338, 80456), (356, 76388), (452, 60164), (676, 40228), (712, 38194), (904, 30082), (1157, 23504), (1352, 20114), (1424, 19097), (1469, 18512), (1808, 15041), (2314, 11752), (2704, 10057), (2938, 9256), (4628, 5876)]