21166632

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{17293}}^1$

素因数の和:17322

約数の個数: 48

約数和(自身を含む): 60701940

約数和(自身を除く): 39535308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 17293, 34586, 51879, 69172, 103758, 138344, 155637, 207516, 293981, 311274, 415032, 587962, 622548, 881943, 1175924, 1245096, 1763886, 2351848, 2645829, 3527772, 5291658, 7055544, 10583316, 21166632]

約数ペア:

[(1, 21166632), (2, 10583316), (3, 7055544), (4, 5291658), (6, 3527772), (8, 2645829), (9, 2351848), (12, 1763886), (17, 1245096), (18, 1175924), (24, 881943), (34, 622548), (36, 587962), (51, 415032), (68, 311274), (72, 293981), (102, 207516), (136, 155637), (153, 138344), (204, 103758), (306, 69172), (408, 51879), (612, 34586), (1224, 17293)]