15501474832

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{352691}}^1$

素因数の和:352807

約数の個数: 40

約数和(自身を含む): 31225938912

約数和(自身を除く): 15724464080

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 134, 164, 268, 328, 536, 656, 1072, 2747, 5494, 10988, 21976, 43952, 352691, 705382, 1410764, 2821528, 5643056, 14460331, 23630297, 28920662, 47260594, 57841324, 94521188, 115682648, 189042376, 231365296, 378084752, 968842177, 1937684354, 3875368708, 7750737416, 15501474832]

約数ペア:

[(1, 15501474832), (2, 7750737416), (4, 3875368708), (8, 1937684354), (16, 968842177), (41, 378084752), (67, 231365296), (82, 189042376), (134, 115682648), (164, 94521188), (268, 57841324), (328, 47260594), (536, 28920662), (656, 23630297), (1072, 14460331), (2747, 5643056), (5494, 2821528), (10988, 1410764), (21976, 705382), (43952, 352691)]