26136448

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 56977200

約数和(自身を除く): 30840752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 128, 139, 208, 226, 278, 416, 452, 556, 832, 904, 1112, 1469, 1664, 1807, 1808, 2224, 2938, 3614, 3616, 4448, 5876, 7228, 7232, 8896, 11752, 14456, 14464, 15707, 17792, 23504, 28912, 31414, 47008, 57824, 62828, 94016, 115648, 125656, 188032, 204191, 231296, 251312, 408382, 502624, 816764, 1005248, 1633528, 2010496, 3267056, 6534112, 13068224, 26136448]

約数ペア:

[(1, 26136448), (2, 13068224), (4, 6534112), (8, 3267056), (13, 2010496), (16, 1633528), (26, 1005248), (32, 816764), (52, 502624), (64, 408382), (104, 251312), (113, 231296), (128, 204191), (139, 188032), (208, 125656), (226, 115648), (278, 94016), (416, 62828), (452, 57824), (556, 47008), (832, 31414), (904, 28912), (1112, 23504), (1469, 17792), (1664, 15707), (1807, 14464), (1808, 14456), (2224, 11752), (2938, 8896), (3614, 7232), (3616, 7228), (4448, 5876)]