23813408

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 49351680

約数和(自身を除く): 25538272

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 67, 116, 134, 232, 268, 383, 464, 536, 766, 928, 1072, 1532, 1943, 2144, 3064, 3886, 6128, 7772, 11107, 12256, 15544, 22214, 25661, 31088, 44428, 51322, 62176, 88856, 102644, 177712, 205288, 355424, 410576, 744169, 821152, 1488338, 2976676, 5953352, 11906704, 23813408]

約数ペア:

[(1, 23813408), (2, 11906704), (4, 5953352), (8, 2976676), (16, 1488338), (29, 821152), (32, 744169), (58, 410576), (67, 355424), (116, 205288), (134, 177712), (232, 102644), (268, 88856), (383, 62176), (464, 51322), (536, 44428), (766, 31088), (928, 25661), (1072, 22214), (1532, 15544), (1943, 12256), (2144, 11107), (3064, 7772), (3886, 6128)]