26172672

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 71082144

約数和(自身を除く): 44909472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 643, 768, 848, 1272, 1286, 1696, 1929, 2544, 2572, 3392, 3858, 5088, 5144, 6784, 7716, 10176, 10288, 13568, 15432, 20352, 20576, 30864, 34079, 40704, 41152, 61728, 68158, 82304, 102237, 123456, 136316, 164608, 204474, 246912, 272632, 408948, 493824, 545264, 817896, 1090528, 1635792, 2181056, 3271584, 4362112, 6543168, 8724224, 13086336, 26172672]

約数ペア:

[(1, 26172672), (2, 13086336), (3, 8724224), (4, 6543168), (6, 4362112), (8, 3271584), (12, 2181056), (16, 1635792), (24, 1090528), (32, 817896), (48, 545264), (53, 493824), (64, 408948), (96, 272632), (106, 246912), (128, 204474), (159, 164608), (192, 136316), (212, 123456), (256, 102237), (318, 82304), (384, 68158), (424, 61728), (636, 41152), (643, 40704), (768, 34079), (848, 30864), (1272, 20576), (1286, 20352), (1696, 15432), (1929, 13568), (2544, 10288), (2572, 10176), (3392, 7716), (3858, 6784), (5088, 5144)]