18269256

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{12479}}^1$

素因数の和:12549

約数の個数: 32

約数和(自身を含む): 46425600

約数和(自身を除く): 28156344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 12479, 24958, 37437, 49916, 74874, 99832, 149748, 299496, 761219, 1522438, 2283657, 3044876, 4567314, 6089752, 9134628, 18269256]

約数ペア:

[(1, 18269256), (2, 9134628), (3, 6089752), (4, 4567314), (6, 3044876), (8, 2283657), (12, 1522438), (24, 761219), (61, 299496), (122, 149748), (183, 99832), (244, 74874), (366, 49916), (488, 37437), (732, 24958), (1464, 12479)]