27013688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2383}}^1$

素因数の和:2511

約数の個数: 32

約数和(自身を含む): 55070400

約数和(自身を除く): 28056712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2383, 2834, 4766, 5668, 9532, 11336, 19064, 30979, 61958, 123916, 247832, 259747, 519494, 1038988, 2077976, 3376711, 6753422, 13506844, 27013688]

約数ペア:

[(1, 27013688), (2, 13506844), (4, 6753422), (8, 3376711), (13, 2077976), (26, 1038988), (52, 519494), (104, 259747), (109, 247832), (218, 123916), (436, 61958), (872, 30979), (1417, 19064), (2383, 11336), (2834, 9532), (4766, 5668)]