24217856

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 54942720

約数和(自身を除く): 30724864

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 383, 416, 494, 608, 766, 832, 988, 1216, 1532, 1664, 1976, 2432, 3064, 3328, 3952, 4864, 4979, 6128, 7277, 7904, 9958, 12256, 14554, 15808, 19916, 24512, 29108, 31616, 39832, 49024, 58216, 63232, 79664, 94601, 98048, 116432, 159328, 189202, 232864, 318656, 378404, 465728, 637312, 756808, 931456, 1274624, 1513616, 1862912, 3027232, 6054464, 12108928, 24217856]

約数ペア:

[(1, 24217856), (2, 12108928), (4, 6054464), (8, 3027232), (13, 1862912), (16, 1513616), (19, 1274624), (26, 931456), (32, 756808), (38, 637312), (52, 465728), (64, 378404), (76, 318656), (104, 232864), (128, 189202), (152, 159328), (208, 116432), (247, 98048), (256, 94601), (304, 79664), (383, 63232), (416, 58216), (494, 49024), (608, 39832), (766, 31616), (832, 29108), (988, 24512), (1216, 19916), (1532, 15808), (1664, 14554), (1976, 12256), (2432, 9958), (3064, 7904), (3328, 7277), (3952, 6128), (4864, 4979)]