28373058

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{10723}}^1$

素因数の和:10748

約数の個数: 48

約数和(自身を含む): 73352160

約数和(自身を除く): 44979102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 10723, 21446, 32169, 64338, 75061, 96507, 150122, 193014, 225183, 289521, 450366, 525427, 579042, 675549, 1050854, 1351098, 1576281, 2026647, 3152562, 4053294, 4728843, 9457686, 14186529, 28373058]

約数ペア:

[(1, 28373058), (2, 14186529), (3, 9457686), (6, 4728843), (7, 4053294), (9, 3152562), (14, 2026647), (18, 1576281), (21, 1351098), (27, 1050854), (42, 675549), (49, 579042), (54, 525427), (63, 450366), (98, 289521), (126, 225183), (147, 193014), (189, 150122), (294, 96507), (378, 75061), (441, 64338), (882, 32169), (1323, 21446), (2646, 10723)]