28972544

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:886

約数の個数: 40

約数和(自身を含む): 58777488

約数和(自身を除く): 29804944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 797, 1136, 1594, 2272, 3188, 4544, 6376, 9088, 12752, 18176, 25504, 36352, 51008, 56587, 102016, 113174, 204032, 226348, 408064, 452696, 905392, 1810784, 3621568, 7243136, 14486272, 28972544]

約数ペア:

[(1, 28972544), (2, 14486272), (4, 7243136), (8, 3621568), (16, 1810784), (32, 905392), (64, 452696), (71, 408064), (128, 226348), (142, 204032), (256, 113174), (284, 102016), (512, 56587), (568, 51008), (797, 36352), (1136, 25504), (1594, 18176), (2272, 12752), (3188, 9088), (4544, 6376)]