16996825091168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{28109}}^1\times {\mathrm{1453547}}^1$

素因数の和:1481679

約数の個数: 48

約数和(自身を含む): 36037844634960

約数和(自身を除く): 19041019543792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 28109, 56218, 112436, 224872, 365417, 449744, 730834, 899488, 1453547, 1461668, 2907094, 2923336, 5814188, 5846672, 11628376, 11693344, 18896111, 23256752, 37792222, 46513504, 75584444, 151168888, 302337776, 604675552, 40857752623, 81715505246, 163431010492, 326862020984, 531150784099, 653724041968, 1062301568198, 1307448083936, 2124603136396, 4249206272792, 8498412545584, 16996825091168]

約数ペア:

[(1, 16996825091168), (2, 8498412545584), (4, 4249206272792), (8, 2124603136396), (13, 1307448083936), (16, 1062301568198), (26, 653724041968), (32, 531150784099), (52, 326862020984), (104, 163431010492), (208, 81715505246), (416, 40857752623), (28109, 604675552), (56218, 302337776), (112436, 151168888), (224872, 75584444), (365417, 46513504), (449744, 37792222), (730834, 23256752), (899488, 18896111), (1453547, 11693344), (1461668, 11628376), (2907094, 5846672), (2923336, 5814188)]