23379356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5839}}^1$

素因数の和:5874

約数の個数: 48

約数和(自身を含む): 54942720

約数和(自身を除く): 31563364

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 5839, 11678, 23356, 40873, 64229, 75907, 81746, 128458, 151814, 163492, 256916, 303628, 449603, 531349, 834977, 899206, 1062698, 1669954, 1798412, 2125396, 3339908, 5844839, 11689678, 23379356]

約数ペア:

[(1, 23379356), (2, 11689678), (4, 5844839), (7, 3339908), (11, 2125396), (13, 1798412), (14, 1669954), (22, 1062698), (26, 899206), (28, 834977), (44, 531349), (52, 449603), (77, 303628), (91, 256916), (143, 163492), (154, 151814), (182, 128458), (286, 81746), (308, 75907), (364, 64229), (572, 40873), (1001, 23356), (2002, 11678), (4004, 5839)]