11385472

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 26389440

約数和(自身を除く): 15003968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 131, 194, 224, 262, 388, 448, 524, 679, 776, 896, 917, 1048, 1358, 1552, 1834, 2096, 2716, 3104, 3668, 4192, 5432, 6208, 7336, 8384, 10864, 12416, 12707, 14672, 16768, 21728, 25414, 29344, 43456, 50828, 58688, 86912, 88949, 101656, 117376, 177898, 203312, 355796, 406624, 711592, 813248, 1423184, 1626496, 2846368, 5692736, 11385472]

約数ペア:

[(1, 11385472), (2, 5692736), (4, 2846368), (7, 1626496), (8, 1423184), (14, 813248), (16, 711592), (28, 406624), (32, 355796), (56, 203312), (64, 177898), (97, 117376), (112, 101656), (128, 88949), (131, 86912), (194, 58688), (224, 50828), (262, 43456), (388, 29344), (448, 25414), (524, 21728), (679, 16768), (776, 14672), (896, 12707), (917, 12416), (1048, 10864), (1358, 8384), (1552, 7336), (1834, 6208), (2096, 5432), (2716, 4192), (3104, 3668)]