18067696

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1753

約数の個数: 40

約数和(自身を含む): 37810080

約数和(自身を除く): 19742384

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 1693, 2668, 3386, 5336, 6772, 10672, 13544, 27088, 38939, 49097, 77878, 98194, 155756, 196388, 311512, 392776, 623024, 785552, 1129231, 2258462, 4516924, 9033848, 18067696]

約数ペア:

[(1, 18067696), (2, 9033848), (4, 4516924), (8, 2258462), (16, 1129231), (23, 785552), (29, 623024), (46, 392776), (58, 311512), (92, 196388), (116, 155756), (184, 98194), (232, 77878), (368, 49097), (464, 38939), (667, 27088), (1334, 13544), (1693, 10672), (2668, 6772), (3386, 5336)]