26497138178

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2003}}^1\times {\mathrm{5869}}^1$

素因数の和:7911

約数の個数: 48

約数和(自身を含む): 48277321920

約数和(自身を除く): 21780183742

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2003, 2254, 4006, 5869, 11738, 14021, 28042, 41083, 46069, 82166, 92138, 98147, 134987, 196294, 269974, 287581, 322483, 575162, 644966, 944909, 1889818, 2257381, 4514762, 6614363, 11755607, 13228726, 23511214, 82289249, 164578498, 270378961, 540757922, 576024743, 1152049486, 1892652727, 3785305454, 13248569089, 26497138178]

約数ペア:

[(1, 26497138178), (2, 13248569089), (7, 3785305454), (14, 1892652727), (23, 1152049486), (46, 576024743), (49, 540757922), (98, 270378961), (161, 164578498), (322, 82289249), (1127, 23511214), (2003, 13228726), (2254, 11755607), (4006, 6614363), (5869, 4514762), (11738, 2257381), (14021, 1889818), (28042, 944909), (41083, 644966), (46069, 575162), (82166, 322483), (92138, 287581), (98147, 269974), (134987, 196294)]