14221688

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 29492280

約数和(自身を除く): 15270592

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 157, 169, 268, 314, 338, 536, 628, 676, 871, 1256, 1352, 1742, 2041, 3484, 4082, 6968, 8164, 10519, 11323, 16328, 21038, 22646, 26533, 42076, 45292, 53066, 84152, 90584, 106132, 136747, 212264, 273494, 546988, 1093976, 1777711, 3555422, 7110844, 14221688]

約数ペア:

[(1, 14221688), (2, 7110844), (4, 3555422), (8, 1777711), (13, 1093976), (26, 546988), (52, 273494), (67, 212264), (104, 136747), (134, 106132), (157, 90584), (169, 84152), (268, 53066), (314, 45292), (338, 42076), (536, 26533), (628, 22646), (676, 21038), (871, 16328), (1256, 11323), (1352, 10519), (1742, 8164), (2041, 6968), (3484, 4082)]