26459872

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 54153792

約数和(自身を除く): 27693920

約数列:

[1, 2, 4, 8, 16, 32, 47, 73, 94, 146, 188, 241, 292, 376, 482, 584, 752, 964, 1168, 1504, 1928, 2336, 3431, 3856, 6862, 7712, 11327, 13724, 17593, 22654, 27448, 35186, 45308, 54896, 70372, 90616, 109792, 140744, 181232, 281488, 362464, 562976, 826871, 1653742, 3307484, 6614968, 13229936, 26459872]

約数ペア:

[(1, 26459872), (2, 13229936), (4, 6614968), (8, 3307484), (16, 1653742), (32, 826871), (47, 562976), (73, 362464), (94, 281488), (146, 181232), (188, 140744), (241, 109792), (292, 90616), (376, 70372), (482, 54896), (584, 45308), (752, 35186), (964, 27448), (1168, 22654), (1504, 17593), (1928, 13724), (2336, 11327), (3431, 7712), (3856, 6862)]