28532338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 47485440

約数和(自身を除く): 18953102

約数列:

[1, 2, 19, 31, 38, 53, 62, 106, 457, 589, 914, 1007, 1178, 1643, 2014, 3286, 8683, 14167, 17366, 24221, 28334, 31217, 48442, 62434, 269173, 460199, 538346, 750851, 920398, 1501702, 14266169, 28532338]

約数ペア:

[(1, 28532338), (2, 14266169), (19, 1501702), (31, 920398), (38, 750851), (53, 538346), (62, 460199), (106, 269173), (457, 62434), (589, 48442), (914, 31217), (1007, 28334), (1178, 24221), (1643, 17366), (2014, 14167), (3286, 8683)]