23605504

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 52281432

約数和(自身を除く): 28675928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 173, 208, 256, 328, 346, 416, 533, 656, 692, 832, 1066, 1312, 1384, 1664, 2132, 2249, 2624, 2768, 3328, 4264, 4498, 5248, 5536, 7093, 8528, 8996, 10496, 11072, 14186, 17056, 17992, 22144, 28372, 34112, 35984, 44288, 56744, 68224, 71968, 92209, 113488, 136448, 143936, 184418, 226976, 287872, 368836, 453952, 575744, 737672, 907904, 1475344, 1815808, 2950688, 5901376, 11802752, 23605504]

約数ペア:

[(1, 23605504), (2, 11802752), (4, 5901376), (8, 2950688), (13, 1815808), (16, 1475344), (26, 907904), (32, 737672), (41, 575744), (52, 453952), (64, 368836), (82, 287872), (104, 226976), (128, 184418), (164, 143936), (173, 136448), (208, 113488), (256, 92209), (328, 71968), (346, 68224), (416, 56744), (533, 44288), (656, 35984), (692, 34112), (832, 28372), (1066, 22144), (1312, 17992), (1384, 17056), (1664, 14186), (2132, 11072), (2249, 10496), (2624, 8996), (2768, 8528), (3328, 7093), (4264, 5536), (4498, 5248)]