16705712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 34372800

約数和(自身を除く): 17667088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 179, 304, 307, 358, 614, 716, 1228, 1432, 2456, 2864, 3401, 4912, 5833, 6802, 11666, 13604, 23332, 27208, 46664, 54416, 54953, 93328, 109906, 219812, 439624, 879248, 1044107, 2088214, 4176428, 8352856, 16705712]

約数ペア:

[(1, 16705712), (2, 8352856), (4, 4176428), (8, 2088214), (16, 1044107), (19, 879248), (38, 439624), (76, 219812), (152, 109906), (179, 93328), (304, 54953), (307, 54416), (358, 46664), (614, 27208), (716, 23332), (1228, 13604), (1432, 11666), (2456, 6802), (2864, 5833), (3401, 4912)]