25262096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3613}}^1$

素因数の和:3663

約数の個数: 40

約数和(自身を含む): 53776320

約数和(自身を除く): 28514224

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 3613, 6992, 7226, 14452, 28904, 57808, 68647, 83099, 137294, 166198, 274588, 332396, 549176, 664792, 1098352, 1329584, 1578881, 3157762, 6315524, 12631048, 25262096]

約数ペア:

[(1, 25262096), (2, 12631048), (4, 6315524), (8, 3157762), (16, 1578881), (19, 1329584), (23, 1098352), (38, 664792), (46, 549176), (76, 332396), (92, 274588), (152, 166198), (184, 137294), (304, 83099), (368, 68647), (437, 57808), (874, 28904), (1748, 14452), (3496, 7226), (3613, 6992)]