25367776

素因数分解:

$2^5\times 7^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 57425760

約数和(自身を除く): 32057984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 269, 421, 538, 842, 1076, 1684, 1883, 2152, 2947, 3368, 3766, 4304, 5894, 6736, 7532, 8608, 11788, 13472, 15064, 23576, 30128, 47152, 60256, 94304, 113249, 226498, 452996, 792743, 905992, 1585486, 1811984, 3170972, 3623968, 6341944, 12683888, 25367776]

約数ペア:

[(1, 25367776), (2, 12683888), (4, 6341944), (7, 3623968), (8, 3170972), (14, 1811984), (16, 1585486), (28, 905992), (32, 792743), (56, 452996), (112, 226498), (224, 113249), (269, 94304), (421, 60256), (538, 47152), (842, 30128), (1076, 23576), (1684, 15064), (1883, 13472), (2152, 11788), (2947, 8608), (3368, 7532), (3766, 6736), (4304, 5894)]