16140650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1117}}^1$

素因数の和:1163

約数の個数: 36

約数和(自身を含む): 31920018

約数和(自身を除く): 15779368

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1117, 1445, 2234, 2890, 5585, 7225, 11170, 14450, 18989, 27925, 37978, 55850, 94945, 189890, 322813, 474725, 645626, 949450, 1614065, 3228130, 8070325, 16140650]

約数ペア:

[(1, 16140650), (2, 8070325), (5, 3228130), (10, 1614065), (17, 949450), (25, 645626), (34, 474725), (50, 322813), (85, 189890), (170, 94945), (289, 55850), (425, 37978), (578, 27925), (850, 18989), (1117, 14450), (1445, 11170), (2234, 7225), (2890, 5585)]