16480072

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2473}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 38074860

約数和(自身を除く): 21594788

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 2473, 3332, 4946, 6664, 9892, 17311, 19784, 34622, 42041, 69244, 84082, 121177, 138488, 168164, 242354, 294287, 336328, 484708, 588574, 969416, 1177148, 2060009, 2354296, 4120018, 8240036, 16480072]

約数ペア:

[(1, 16480072), (2, 8240036), (4, 4120018), (7, 2354296), (8, 2060009), (14, 1177148), (17, 969416), (28, 588574), (34, 484708), (49, 336328), (56, 294287), (68, 242354), (98, 168164), (119, 138488), (136, 121177), (196, 84082), (238, 69244), (392, 42041), (476, 34622), (833, 19784), (952, 17311), (1666, 9892), (2473, 6664), (3332, 4946)]