17304318

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 38987520

約数和(自身を除く): 21683202

約数列:

[1, 2, 3, 6, 9, 18, 43, 79, 86, 129, 158, 237, 258, 283, 387, 474, 566, 711, 774, 849, 1422, 1698, 2547, 3397, 5094, 6794, 10191, 12169, 20382, 22357, 24338, 30573, 36507, 44714, 61146, 67071, 73014, 109521, 134142, 201213, 219042, 402426, 961351, 1922702, 2884053, 5768106, 8652159, 17304318]

約数ペア:

[(1, 17304318), (2, 8652159), (3, 5768106), (6, 2884053), (9, 1922702), (18, 961351), (43, 402426), (79, 219042), (86, 201213), (129, 134142), (158, 109521), (237, 73014), (258, 67071), (283, 61146), (387, 44714), (474, 36507), (566, 30573), (711, 24338), (774, 22357), (849, 20382), (1422, 12169), (1698, 10191), (2547, 6794), (3397, 5094)]