15996858524

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{22153}}^1$

素因数の和:22394

約数の個数: 48

約数和(自身を含む): 30013175808

約数和(自身を除く): 14016317284

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 167, 188, 334, 668, 1081, 2162, 3841, 4324, 7682, 7849, 15364, 15698, 22153, 31396, 44306, 88612, 180527, 361054, 509519, 722108, 1019038, 1041191, 2038076, 2082382, 3699551, 4164764, 7399102, 14798204, 23947393, 47894786, 85089673, 95789572, 170179346, 173878897, 340358692, 347757794, 695515588, 3999214631, 7998429262, 15996858524]

約数ペア:

[(1, 15996858524), (2, 7998429262), (4, 3999214631), (23, 695515588), (46, 347757794), (47, 340358692), (92, 173878897), (94, 170179346), (167, 95789572), (188, 85089673), (334, 47894786), (668, 23947393), (1081, 14798204), (2162, 7399102), (3841, 4164764), (4324, 3699551), (7682, 2082382), (7849, 2038076), (15364, 1041191), (15698, 1019038), (22153, 722108), (31396, 509519), (44306, 361054), (88612, 180527)]