11161984

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 23990400

約数和(自身を除く): 12828416

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 97, 116, 124, 128, 194, 232, 248, 388, 464, 496, 776, 899, 928, 992, 1552, 1798, 1856, 1984, 2813, 3007, 3104, 3596, 3712, 3968, 5626, 6014, 6208, 7192, 11252, 12028, 12416, 14384, 22504, 24056, 28768, 45008, 48112, 57536, 87203, 90016, 96224, 115072, 174406, 180032, 192448, 348812, 360064, 384896, 697624, 1395248, 2790496, 5580992, 11161984]

約数ペア:

[(1, 11161984), (2, 5580992), (4, 2790496), (8, 1395248), (16, 697624), (29, 384896), (31, 360064), (32, 348812), (58, 192448), (62, 180032), (64, 174406), (97, 115072), (116, 96224), (124, 90016), (128, 87203), (194, 57536), (232, 48112), (248, 45008), (388, 28768), (464, 24056), (496, 22504), (776, 14384), (899, 12416), (928, 12028), (992, 11252), (1552, 7192), (1798, 6208), (1856, 6014), (1984, 5626), (2813, 3968), (3007, 3712), (3104, 3596)]