26448304

素因数分解:

$2^4\times {\mathrm{19}}^3\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 40

約数和(自身を含む): 54314480

約数和(自身を除く): 27866176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 241, 304, 361, 482, 722, 964, 1444, 1928, 2888, 3856, 4579, 5776, 6859, 9158, 13718, 18316, 27436, 36632, 54872, 73264, 87001, 109744, 174002, 348004, 696008, 1392016, 1653019, 3306038, 6612076, 13224152, 26448304]

約数ペア:

[(1, 26448304), (2, 13224152), (4, 6612076), (8, 3306038), (16, 1653019), (19, 1392016), (38, 696008), (76, 348004), (152, 174002), (241, 109744), (304, 87001), (361, 73264), (482, 54872), (722, 36632), (964, 27436), (1444, 18316), (1928, 13718), (2888, 9158), (3856, 6859), (4579, 5776)]