16231072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3547}}^1$

素因数の和:3581

約数の個数: 48

約数和(自身を含む): 37552032

約数和(自身を除く): 21320960

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 3547, 4576, 7094, 14188, 28376, 39017, 46111, 56752, 78034, 92222, 113504, 156068, 184444, 312136, 368888, 507221, 624272, 737776, 1014442, 1248544, 1475552, 2028884, 4057768, 8115536, 16231072]

約数ペア:

[(1, 16231072), (2, 8115536), (4, 4057768), (8, 2028884), (11, 1475552), (13, 1248544), (16, 1014442), (22, 737776), (26, 624272), (32, 507221), (44, 368888), (52, 312136), (88, 184444), (104, 156068), (143, 113504), (176, 92222), (208, 78034), (286, 56752), (352, 46111), (416, 39017), (572, 28376), (1144, 14188), (2288, 7094), (3547, 4576)]