15703383934

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1\times {\mathrm{21067}}^1$

素因数の和:22552

約数の個数: 32

約数和(自身を含む): 27668183040

約数和(自身を除く): 11964799106

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1439, 2878, 10073, 20146, 21067, 42134, 53243, 106486, 147469, 294938, 372701, 745402, 779479, 1558958, 5456353, 10912706, 30315413, 60630826, 212207891, 424415782, 1121670281, 2243340562, 7851691967, 15703383934]

約数ペア:

[(1, 15703383934), (2, 7851691967), (7, 2243340562), (14, 1121670281), (37, 424415782), (74, 212207891), (259, 60630826), (518, 30315413), (1439, 10912706), (2878, 5456353), (10073, 1558958), (20146, 779479), (21067, 745402), (42134, 372701), (53243, 294938), (106486, 147469)]