18049328

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{9323}}^1$

素因数の和:9353

約数の個数: 30

約数和(自身を含む): 38442852

約数和(自身を除く): 20393524

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 9323, 18646, 37292, 74584, 102553, 149168, 205106, 410212, 820424, 1128083, 1640848, 2256166, 4512332, 9024664, 18049328]

約数ペア:

[(1, 18049328), (2, 9024664), (4, 4512332), (8, 2256166), (11, 1640848), (16, 1128083), (22, 820424), (44, 410212), (88, 205106), (121, 149168), (176, 102553), (242, 74584), (484, 37292), (968, 18646), (1936, 9323)]