16666624

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:350

約数の個数: 52

約数和(自身を含む): 36007636

約数和(自身を除く): 19341012

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 313, 416, 512, 626, 832, 1024, 1252, 1664, 2048, 2504, 3328, 4069, 4096, 5008, 6656, 8138, 10016, 13312, 16276, 20032, 26624, 32552, 40064, 53248, 65104, 80128, 130208, 160256, 260416, 320512, 520832, 641024, 1041664, 1282048, 2083328, 4166656, 8333312, 16666624]

約数ペア:

[(1, 16666624), (2, 8333312), (4, 4166656), (8, 2083328), (13, 1282048), (16, 1041664), (26, 641024), (32, 520832), (52, 320512), (64, 260416), (104, 160256), (128, 130208), (208, 80128), (256, 65104), (313, 53248), (416, 40064), (512, 32552), (626, 26624), (832, 20032), (1024, 16276), (1252, 13312), (1664, 10016), (2048, 8138), (2504, 6656), (3328, 5008), (4069, 4096)]