28593366

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 61959744

約数和(自身を除く): 33366378

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 307, 361, 614, 722, 817, 921, 1083, 1634, 1842, 2166, 2451, 4902, 5833, 11666, 13201, 15523, 17499, 26402, 31046, 34998, 39603, 46569, 79206, 93138, 110827, 221654, 250819, 332481, 501638, 664962, 752457, 1504914, 4765561, 9531122, 14296683, 28593366]

約数ペア:

[(1, 28593366), (2, 14296683), (3, 9531122), (6, 4765561), (19, 1504914), (38, 752457), (43, 664962), (57, 501638), (86, 332481), (114, 250819), (129, 221654), (258, 110827), (307, 93138), (361, 79206), (614, 46569), (722, 39603), (817, 34998), (921, 31046), (1083, 26402), (1634, 17499), (1842, 15523), (2166, 13201), (2451, 11666), (4902, 5833)]