16792352

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 35380800

約数和(自身を除く): 18588448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 389, 568, 608, 778, 1136, 1349, 1556, 2272, 2698, 3112, 5396, 6224, 7391, 10792, 12448, 14782, 21584, 27619, 29564, 43168, 55238, 59128, 110476, 118256, 220952, 236512, 441904, 524761, 883808, 1049522, 2099044, 4198088, 8396176, 16792352]

約数ペア:

[(1, 16792352), (2, 8396176), (4, 4198088), (8, 2099044), (16, 1049522), (19, 883808), (32, 524761), (38, 441904), (71, 236512), (76, 220952), (142, 118256), (152, 110476), (284, 59128), (304, 55238), (389, 43168), (568, 29564), (608, 27619), (778, 21584), (1136, 14782), (1349, 12448), (1556, 10792), (2272, 7391), (2698, 6224), (3112, 5396)]