15707820464

素因数分解:

$2^4\times 7^1\times {\mathrm{7321}}^1\times {\mathrm{19157}}^1$

素因数の和:26493

約数の個数: 40

約数和(自身を含む): 34788169248

約数和(自身を除く): 19080348784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7321, 14642, 19157, 29284, 38314, 51247, 58568, 76628, 102494, 117136, 134099, 153256, 204988, 268198, 306512, 409976, 536396, 819952, 1072792, 2145584, 140248397, 280496794, 560993588, 981738779, 1121987176, 1963477558, 2243974352, 3926955116, 7853910232, 15707820464]

約数ペア:

[(1, 15707820464), (2, 7853910232), (4, 3926955116), (7, 2243974352), (8, 1963477558), (14, 1121987176), (16, 981738779), (28, 560993588), (56, 280496794), (112, 140248397), (7321, 2145584), (14642, 1072792), (19157, 819952), (29284, 536396), (38314, 409976), (51247, 306512), (58568, 268198), (76628, 204988), (102494, 153256), (117136, 134099)]