17775212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 39137280

約数和(自身を除く): 21362068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1039, 1222, 1316, 2078, 2444, 4156, 4277, 7273, 8554, 13507, 14546, 17108, 27014, 29092, 48833, 54028, 94549, 97666, 189098, 195332, 341831, 378196, 634829, 683662, 1269658, 1367324, 2539316, 4443803, 8887606, 17775212]

約数ペア:

[(1, 17775212), (2, 8887606), (4, 4443803), (7, 2539316), (13, 1367324), (14, 1269658), (26, 683662), (28, 634829), (47, 378196), (52, 341831), (91, 195332), (94, 189098), (182, 97666), (188, 94549), (329, 54028), (364, 48833), (611, 29092), (658, 27014), (1039, 17108), (1222, 14546), (1316, 13507), (2078, 8554), (2444, 7273), (4156, 4277)]