25204374

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5669}}^1$

素因数の和:5709

約数の個数: 48

約数和(自身を含む): 61916400

約数和(自身を除く): 36712026

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 5669, 11338, 17007, 34014, 51021, 73697, 102042, 107711, 147394, 215422, 221091, 323133, 442182, 646266, 663273, 969399, 1326546, 1400243, 1938798, 2800486, 4200729, 8401458, 12602187, 25204374]

約数ペア:

[(1, 25204374), (2, 12602187), (3, 8401458), (6, 4200729), (9, 2800486), (13, 1938798), (18, 1400243), (19, 1326546), (26, 969399), (38, 663273), (39, 646266), (57, 442182), (78, 323133), (114, 221091), (117, 215422), (171, 147394), (234, 107711), (247, 102042), (342, 73697), (494, 51021), (741, 34014), (1482, 17007), (2223, 11338), (4446, 5669)]