23357152

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{617}}^1$

素因数の和:660

約数の個数: 72

約数和(自身を含む): 56999376

約数和(自身を除く): 33642224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 617, 676, 728, 1183, 1234, 1352, 1456, 2366, 2468, 2704, 2912, 4319, 4732, 4936, 5408, 8021, 8638, 9464, 9872, 16042, 17276, 18928, 19744, 32084, 34552, 37856, 56147, 64168, 69104, 104273, 112294, 128336, 138208, 208546, 224588, 256672, 417092, 449176, 729911, 834184, 898352, 1459822, 1668368, 1796704, 2919644, 3336736, 5839288, 11678576, 23357152]

約数ペア:

[(1, 23357152), (2, 11678576), (4, 5839288), (7, 3336736), (8, 2919644), (13, 1796704), (14, 1668368), (16, 1459822), (26, 898352), (28, 834184), (32, 729911), (52, 449176), (56, 417092), (91, 256672), (104, 224588), (112, 208546), (169, 138208), (182, 128336), (208, 112294), (224, 104273), (338, 69104), (364, 64168), (416, 56147), (617, 37856), (676, 34552), (728, 32084), (1183, 19744), (1234, 18928), (1352, 17276), (1456, 16042), (2366, 9872), (2468, 9464), (2704, 8638), (2912, 8021), (4319, 5408), (4732, 4936)]