18414704

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14947}}^1$

素因数の和:14973

約数の個数: 40

約数和(自身を含む): 44485248

約数和(自身を除く): 26070544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 14947, 29894, 59788, 104629, 119576, 164417, 209258, 239152, 328834, 418516, 657668, 837032, 1150919, 1315336, 1674064, 2301838, 2630672, 4603676, 9207352, 18414704]

約数ペア:

[(1, 18414704), (2, 9207352), (4, 4603676), (7, 2630672), (8, 2301838), (11, 1674064), (14, 1315336), (16, 1150919), (22, 837032), (28, 657668), (44, 418516), (56, 328834), (77, 239152), (88, 209258), (112, 164417), (154, 119576), (176, 104629), (308, 59788), (616, 29894), (1232, 14947)]