26998642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 46500480

約数和(自身を除く): 19501838

約数列:

[1, 2, 11, 22, 23, 46, 229, 233, 253, 458, 466, 506, 2519, 2563, 5038, 5126, 5267, 5359, 10534, 10718, 53357, 57937, 58949, 106714, 115874, 117898, 586927, 1173854, 1227211, 2454422, 13499321, 26998642]

約数ペア:

[(1, 26998642), (2, 13499321), (11, 2454422), (22, 1227211), (23, 1173854), (46, 586927), (229, 117898), (233, 115874), (253, 106714), (458, 58949), (466, 57937), (506, 53357), (2519, 10718), (2563, 10534), (5038, 5359), (5126, 5267)]