8683376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 18332160

約数和(自身を除く): 9648784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 383, 436, 766, 872, 1417, 1532, 1744, 2834, 3064, 4979, 5668, 6128, 9958, 11336, 19916, 22672, 39832, 41747, 79664, 83494, 166988, 333976, 542711, 667952, 1085422, 2170844, 4341688, 8683376]

約数ペア:

[(1, 8683376), (2, 4341688), (4, 2170844), (8, 1085422), (13, 667952), (16, 542711), (26, 333976), (52, 166988), (104, 83494), (109, 79664), (208, 41747), (218, 39832), (383, 22672), (436, 19916), (766, 11336), (872, 9958), (1417, 6128), (1532, 5668), (1744, 4979), (2834, 3064)]