21032536

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22093}}^1$

素因数の和:22123

約数の個数: 32

約数和(自身を含む): 47723040

約数和(自身を除く): 26690504

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 22093, 44186, 88372, 154651, 176744, 309302, 375581, 618604, 751162, 1237208, 1502324, 2629067, 3004648, 5258134, 10516268, 21032536]

約数ペア:

[(1, 21032536), (2, 10516268), (4, 5258134), (7, 3004648), (8, 2629067), (14, 1502324), (17, 1237208), (28, 751162), (34, 618604), (56, 375581), (68, 309302), (119, 176744), (136, 154651), (238, 88372), (476, 44186), (952, 22093)]