28073184

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{15391}}^1$

素因数の和:15423

約数の個数: 48

約数和(自身を含む): 77575680

約数和(自身を除く): 49502496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 15391, 30782, 46173, 61564, 92346, 123128, 184692, 246256, 292429, 369384, 492512, 584858, 738768, 877287, 1169716, 1477536, 1754574, 2339432, 3509148, 4678864, 7018296, 9357728, 14036592, 28073184]

約数ペア:

[(1, 28073184), (2, 14036592), (3, 9357728), (4, 7018296), (6, 4678864), (8, 3509148), (12, 2339432), (16, 1754574), (19, 1477536), (24, 1169716), (32, 877287), (38, 738768), (48, 584858), (57, 492512), (76, 369384), (96, 292429), (114, 246256), (152, 184692), (228, 123128), (304, 92346), (456, 61564), (608, 46173), (912, 30782), (1824, 15391)]