13989984

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2389}}^1$

素因数の和:2463

約数の個数: 48

約数和(自身を含む): 37341360

約数和(自身を除く): 23351376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2389, 2928, 4778, 5856, 7167, 9556, 14334, 19112, 28668, 38224, 57336, 76448, 114672, 145729, 229344, 291458, 437187, 582916, 874374, 1165832, 1748748, 2331664, 3497496, 4663328, 6994992, 13989984]

約数ペア:

[(1, 13989984), (2, 6994992), (3, 4663328), (4, 3497496), (6, 2331664), (8, 1748748), (12, 1165832), (16, 874374), (24, 582916), (32, 437187), (48, 291458), (61, 229344), (96, 145729), (122, 114672), (183, 76448), (244, 57336), (366, 38224), (488, 28668), (732, 19112), (976, 14334), (1464, 9556), (1952, 7167), (2389, 5856), (2928, 4778)]