28624344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{170383}}^1$

素因数の和:170399

約数の個数: 32

約数和(自身を含む): 81784320

約数和(自身を除く): 53159976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 170383, 340766, 511149, 681532, 1022298, 1192681, 1363064, 2044596, 2385362, 3578043, 4089192, 4770724, 7156086, 9541448, 14312172, 28624344]

約数ペア:

[(1, 28624344), (2, 14312172), (3, 9541448), (4, 7156086), (6, 4770724), (7, 4089192), (8, 3578043), (12, 2385362), (14, 2044596), (21, 1363064), (24, 1192681), (28, 1022298), (42, 681532), (56, 511149), (84, 340766), (168, 170383)]