15662876008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{7307}}^1\times {\mathrm{20611}}^1$

素因数の和:27937

約数の個数: 32

約数和(自身を含む): 31632824160

約数和(自身を除く): 15969948152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 7307, 14614, 20611, 29228, 41222, 58456, 82444, 94991, 164888, 189982, 267943, 379964, 535886, 759928, 1071772, 2143544, 150604577, 301209154, 602418308, 1204836616, 1957859501, 3915719002, 7831438004, 15662876008]

約数ペア:

[(1, 15662876008), (2, 7831438004), (4, 3915719002), (8, 1957859501), (13, 1204836616), (26, 602418308), (52, 301209154), (104, 150604577), (7307, 2143544), (14614, 1071772), (20611, 759928), (29228, 535886), (41222, 379964), (58456, 267943), (82444, 189982), (94991, 164888)]