26889954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2897}}^1$

素因数の和:2939

約数の個数: 64

約数和(自身を含む): 70108416

約数和(自身を除く): 43218462

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 2897, 3094, 4641, 5794, 8691, 9282, 17382, 20279, 37661, 40558, 49249, 60837, 75322, 98498, 112983, 121674, 147747, 225966, 263627, 295494, 344743, 527254, 640237, 689486, 790881, 1034229, 1280474, 1581762, 1920711, 2068458, 3841422, 4481659, 8963318, 13444977, 26889954]

約数ペア:

[(1, 26889954), (2, 13444977), (3, 8963318), (6, 4481659), (7, 3841422), (13, 2068458), (14, 1920711), (17, 1581762), (21, 1280474), (26, 1034229), (34, 790881), (39, 689486), (42, 640237), (51, 527254), (78, 344743), (91, 295494), (102, 263627), (119, 225966), (182, 147747), (221, 121674), (238, 112983), (273, 98498), (357, 75322), (442, 60837), (546, 49249), (663, 40558), (714, 37661), (1326, 20279), (1547, 17382), (2897, 9282), (3094, 8691), (4641, 5794)]