24985856

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 58082304

約数和(自身を除く): 33096448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 191, 224, 256, 292, 382, 448, 511, 584, 764, 896, 1022, 1168, 1337, 1528, 1792, 2044, 2336, 2674, 3056, 4088, 4672, 5348, 6112, 8176, 9344, 10696, 12224, 13943, 16352, 18688, 21392, 24448, 27886, 32704, 42784, 48896, 55772, 65408, 85568, 97601, 111544, 130816, 171136, 195202, 223088, 342272, 390404, 446176, 780808, 892352, 1561616, 1784704, 3123232, 3569408, 6246464, 12492928, 24985856]

約数ペア:

[(1, 24985856), (2, 12492928), (4, 6246464), (7, 3569408), (8, 3123232), (14, 1784704), (16, 1561616), (28, 892352), (32, 780808), (56, 446176), (64, 390404), (73, 342272), (112, 223088), (128, 195202), (146, 171136), (191, 130816), (224, 111544), (256, 97601), (292, 85568), (382, 65408), (448, 55772), (511, 48896), (584, 42784), (764, 32704), (896, 27886), (1022, 24448), (1168, 21392), (1337, 18688), (1528, 16352), (1792, 13943), (2044, 12224), (2336, 10696), (2674, 9344), (3056, 8176), (4088, 6112), (4672, 5348)]