26898224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3847}}^1$

素因数の和:3897

約数の個数: 40

約数和(自身を含む): 57258240

約数和(自身を除く): 30360016

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 3847, 6992, 7694, 15388, 30776, 61552, 73093, 88481, 146186, 176962, 292372, 353924, 584744, 707848, 1169488, 1415696, 1681139, 3362278, 6724556, 13449112, 26898224]

約数ペア:

[(1, 26898224), (2, 13449112), (4, 6724556), (8, 3362278), (16, 1681139), (19, 1415696), (23, 1169488), (38, 707848), (46, 584744), (76, 353924), (92, 292372), (152, 176962), (184, 146186), (304, 88481), (368, 73093), (437, 61552), (874, 30776), (1748, 15388), (3496, 7694), (3847, 6992)]