15585472

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1869

約数の個数: 56

約数和(自身を含む): 37226240

約数和(自身を除く): 21640768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 1831, 2128, 3662, 4256, 7324, 8512, 12817, 14648, 25634, 29296, 34789, 51268, 58592, 69578, 102536, 117184, 139156, 205072, 243523, 278312, 410144, 487046, 556624, 820288, 974092, 1113248, 1948184, 2226496, 3896368, 7792736, 15585472]

約数ペア:

[(1, 15585472), (2, 7792736), (4, 3896368), (7, 2226496), (8, 1948184), (14, 1113248), (16, 974092), (19, 820288), (28, 556624), (32, 487046), (38, 410144), (56, 278312), (64, 243523), (76, 205072), (112, 139156), (133, 117184), (152, 102536), (224, 69578), (266, 58592), (304, 51268), (448, 34789), (532, 29296), (608, 25634), (1064, 14648), (1216, 12817), (1831, 8512), (2128, 7324), (3662, 4256)]