25431376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2383}}^1$

素因数の和:2443

約数の個数: 40

約数和(自身を含む): 53210880

約数和(自身を除く): 27779504

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2383, 2668, 4766, 5336, 9532, 10672, 19064, 38128, 54809, 69107, 109618, 138214, 219236, 276428, 438472, 552856, 876944, 1105712, 1589461, 3178922, 6357844, 12715688, 25431376]

約数ペア:

[(1, 25431376), (2, 12715688), (4, 6357844), (8, 3178922), (16, 1589461), (23, 1105712), (29, 876944), (46, 552856), (58, 438472), (92, 276428), (116, 219236), (184, 138214), (232, 109618), (368, 69107), (464, 54809), (667, 38128), (1334, 19064), (2383, 10672), (2668, 9532), (4766, 5336)]