12548788

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 27264384

約数和(自身を除く): 14715596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 643, 697, 1148, 1286, 1394, 2572, 2788, 4501, 4879, 9002, 9758, 10931, 18004, 19516, 21862, 26363, 43724, 52726, 76517, 105452, 153034, 184541, 306068, 369082, 448171, 738164, 896342, 1792684, 3137197, 6274394, 12548788]

約数ペア:

[(1, 12548788), (2, 6274394), (4, 3137197), (7, 1792684), (14, 896342), (17, 738164), (28, 448171), (34, 369082), (41, 306068), (68, 184541), (82, 153034), (119, 105452), (164, 76517), (238, 52726), (287, 43724), (476, 26363), (574, 21862), (643, 19516), (697, 18004), (1148, 10931), (1286, 9758), (1394, 9002), (2572, 4879), (2788, 4501)]