25231136

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 57585024

約数和(自身を除く): 32353888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 1543, 2044, 2336, 3086, 4088, 6172, 8176, 10801, 12344, 16352, 21602, 24688, 43204, 49376, 86408, 112639, 172816, 225278, 345632, 450556, 788473, 901112, 1576946, 1802224, 3153892, 3604448, 6307784, 12615568, 25231136]

約数ペア:

[(1, 25231136), (2, 12615568), (4, 6307784), (7, 3604448), (8, 3153892), (14, 1802224), (16, 1576946), (28, 901112), (32, 788473), (56, 450556), (73, 345632), (112, 225278), (146, 172816), (224, 112639), (292, 86408), (511, 49376), (584, 43204), (1022, 24688), (1168, 21602), (1543, 16352), (2044, 12344), (2336, 10801), (3086, 8176), (4088, 6172)]