15704853728

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{31547}}^1$

素因数の和:31935

約数の個数: 48

約数和(自身を含む): 31673182464

約数和(自身を除く): 15968328736

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 331, 376, 662, 752, 1324, 1504, 2648, 5296, 10592, 15557, 31114, 31547, 62228, 63094, 124456, 126188, 248912, 252376, 497824, 504752, 1009504, 1482709, 2965418, 5930836, 10442057, 11861672, 20884114, 23723344, 41768228, 47446688, 83536456, 167072912, 334145824, 490776679, 981553358, 1963106716, 3926213432, 7852426864, 15704853728]

約数ペア:

[(1, 15704853728), (2, 7852426864), (4, 3926213432), (8, 1963106716), (16, 981553358), (32, 490776679), (47, 334145824), (94, 167072912), (188, 83536456), (331, 47446688), (376, 41768228), (662, 23723344), (752, 20884114), (1324, 11861672), (1504, 10442057), (2648, 5930836), (5296, 2965418), (10592, 1482709), (15557, 1009504), (31114, 504752), (31547, 497824), (62228, 252376), (63094, 248912), (124456, 126188)]