18214208

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{16741}}^1$

素因数の和:16770

約数の個数: 28

約数和(自身を含む): 38272212

約数和(自身を除く): 20058004

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 16741, 33482, 66964, 133928, 267856, 284597, 535712, 569194, 1071424, 1138388, 2276776, 4553552, 9107104, 18214208]

約数ペア:

[(1, 18214208), (2, 9107104), (4, 4553552), (8, 2276776), (16, 1138388), (17, 1071424), (32, 569194), (34, 535712), (64, 284597), (68, 267856), (136, 133928), (272, 66964), (544, 33482), (1088, 16741)]