18282948

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 43794240

約数和(自身を除く): 25511292

約数列:

[1, 2, 3, 4, 6, 12, 97, 113, 139, 194, 226, 278, 291, 339, 388, 417, 452, 556, 582, 678, 834, 1164, 1356, 1668, 10961, 13483, 15707, 21922, 26966, 31414, 32883, 40449, 43844, 47121, 53932, 62828, 65766, 80898, 94242, 131532, 161796, 188484, 1523579, 3047158, 4570737, 6094316, 9141474, 18282948]

約数ペア:

[(1, 18282948), (2, 9141474), (3, 6094316), (4, 4570737), (6, 3047158), (12, 1523579), (97, 188484), (113, 161796), (139, 131532), (194, 94242), (226, 80898), (278, 65766), (291, 62828), (339, 53932), (388, 47121), (417, 43844), (452, 40449), (556, 32883), (582, 31414), (678, 26966), (834, 21922), (1164, 15707), (1356, 13483), (1668, 10961)]