16490136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3148

約数の個数: 64

約数和(自身を含む): 47023200

約数和(自身を除く): 30533064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 3109, 5304, 6218, 9327, 12436, 18654, 24872, 37308, 40417, 52853, 74616, 80834, 105706, 121251, 158559, 161668, 211412, 242502, 317118, 323336, 422824, 485004, 634236, 687089, 970008, 1268472, 1374178, 2061267, 2748356, 4122534, 5496712, 8245068, 16490136]

約数ペア:

[(1, 16490136), (2, 8245068), (3, 5496712), (4, 4122534), (6, 2748356), (8, 2061267), (12, 1374178), (13, 1268472), (17, 970008), (24, 687089), (26, 634236), (34, 485004), (39, 422824), (51, 323336), (52, 317118), (68, 242502), (78, 211412), (102, 161668), (104, 158559), (136, 121251), (156, 105706), (204, 80834), (221, 74616), (312, 52853), (408, 40417), (442, 37308), (663, 24872), (884, 18654), (1326, 12436), (1768, 9327), (2652, 6218), (3109, 5304)]