15679880272

素因数分解:

$2^4\times 7^1\times {\mathrm{10181}}^1\times {\mathrm{13751}}^1$

素因数の和:23947

約数の個数: 40

約数和(自身を含む): 34725670272

約数和(自身を除く): 19045790000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10181, 13751, 20362, 27502, 40724, 55004, 71267, 81448, 96257, 110008, 142534, 162896, 192514, 220016, 285068, 385028, 570136, 770056, 1140272, 1540112, 139998931, 279997862, 559995724, 979992517, 1119991448, 1959985034, 2239982896, 3919970068, 7839940136, 15679880272]

約数ペア:

[(1, 15679880272), (2, 7839940136), (4, 3919970068), (7, 2239982896), (8, 1959985034), (14, 1119991448), (16, 979992517), (28, 559995724), (56, 279997862), (112, 139998931), (10181, 1540112), (13751, 1140272), (20362, 770056), (27502, 570136), (40724, 385028), (55004, 285068), (71267, 220016), (81448, 192514), (96257, 162896), (110008, 142534)]