21326364

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{34847}}^1$

素因数の和:34874

約数の個数: 36

約数和(自身を含む): 57081024

約数和(自身を除く): 35754660

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 34847, 69694, 104541, 139388, 209082, 313623, 418164, 592399, 627246, 1184798, 1254492, 1777197, 2369596, 3554394, 5331591, 7108788, 10663182, 21326364]

約数ペア:

[(1, 21326364), (2, 10663182), (3, 7108788), (4, 5331591), (6, 3554394), (9, 2369596), (12, 1777197), (17, 1254492), (18, 1184798), (34, 627246), (36, 592399), (51, 418164), (68, 313623), (102, 209082), (153, 139388), (204, 104541), (306, 69694), (612, 34847)]