17639664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1182

約数の個数: 80

約数和(自身を含む): 53234688

約数和(自身を除く): 35595024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1117, 1128, 1316, 1974, 2234, 2256, 2632, 3351, 3948, 4468, 5264, 6702, 7819, 7896, 8936, 13404, 15638, 15792, 17872, 23457, 26808, 31276, 46914, 52499, 53616, 62552, 93828, 104998, 125104, 157497, 187656, 209996, 314994, 367493, 375312, 419992, 629988, 734986, 839984, 1102479, 1259976, 1469972, 2204958, 2519952, 2939944, 4409916, 5879888, 8819832, 17639664]

約数ペア:

[(1, 17639664), (2, 8819832), (3, 5879888), (4, 4409916), (6, 2939944), (7, 2519952), (8, 2204958), (12, 1469972), (14, 1259976), (16, 1102479), (21, 839984), (24, 734986), (28, 629988), (42, 419992), (47, 375312), (48, 367493), (56, 314994), (84, 209996), (94, 187656), (112, 157497), (141, 125104), (168, 104998), (188, 93828), (282, 62552), (329, 53616), (336, 52499), (376, 46914), (564, 31276), (658, 26808), (752, 23457), (987, 17872), (1117, 15792), (1128, 15638), (1316, 13404), (1974, 8936), (2234, 7896), (2256, 7819), (2632, 6702), (3351, 5264), (3948, 4468)]