12473048

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 27825120

約数和(自身を除く): 15352072

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 677, 1316, 1354, 2303, 2632, 2708, 4606, 4739, 5416, 9212, 9478, 18424, 18956, 31819, 33173, 37912, 63638, 66346, 127276, 132692, 222733, 254552, 265384, 445466, 890932, 1559131, 1781864, 3118262, 6236524, 12473048]

約数ペア:

[(1, 12473048), (2, 6236524), (4, 3118262), (7, 1781864), (8, 1559131), (14, 890932), (28, 445466), (47, 265384), (49, 254552), (56, 222733), (94, 132692), (98, 127276), (188, 66346), (196, 63638), (329, 37912), (376, 33173), (392, 31819), (658, 18956), (677, 18424), (1316, 9478), (1354, 9212), (2303, 5416), (2632, 4739), (2708, 4606)]