15395578384

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{21727}}^1$

素因数の和:22463

約数の個数: 40

約数和(自身を含む): 30321337088

約数和(自身を除く): 14925758704

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 661, 1072, 1322, 2644, 5288, 10576, 21727, 43454, 44287, 86908, 88574, 173816, 177148, 347632, 354296, 708592, 1455709, 2911418, 5822836, 11645672, 14361547, 23291344, 28723094, 57446188, 114892376, 229784752, 962223649, 1924447298, 3848894596, 7697789192, 15395578384]

約数ペア:

[(1, 15395578384), (2, 7697789192), (4, 3848894596), (8, 1924447298), (16, 962223649), (67, 229784752), (134, 114892376), (268, 57446188), (536, 28723094), (661, 23291344), (1072, 14361547), (1322, 11645672), (2644, 5822836), (5288, 2911418), (10576, 1455709), (21727, 708592), (43454, 354296), (44287, 347632), (86908, 177148), (88574, 173816)]