21436524

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{35027}}^1$

素因数の和:35054

約数の個数: 36

約数和(自身を含む): 57375864

約数和(自身を除く): 35939340

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 35027, 70054, 105081, 140108, 210162, 315243, 420324, 595459, 630486, 1190918, 1260972, 1786377, 2381836, 3572754, 5359131, 7145508, 10718262, 21436524]

約数ペア:

[(1, 21436524), (2, 10718262), (3, 7145508), (4, 5359131), (6, 3572754), (9, 2381836), (12, 1786377), (17, 1260972), (18, 1190918), (34, 630486), (36, 595459), (51, 420324), (68, 315243), (102, 210162), (153, 140108), (204, 105081), (306, 70054), (612, 35027)]