16402386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2767

約数の個数: 64

約数和(自身を含む): 44061696

約数和(自身を除く): 27659310

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 2731, 3003, 5462, 6006, 8193, 16386, 19117, 30041, 35503, 38234, 57351, 60082, 71006, 90123, 106509, 114702, 180246, 210287, 213018, 248521, 390533, 420574, 497042, 630861, 745563, 781066, 1171599, 1261722, 1491126, 2343198, 2733731, 5467462, 8201193, 16402386]

約数ペア:

[(1, 16402386), (2, 8201193), (3, 5467462), (6, 2733731), (7, 2343198), (11, 1491126), (13, 1261722), (14, 1171599), (21, 781066), (22, 745563), (26, 630861), (33, 497042), (39, 420574), (42, 390533), (66, 248521), (77, 213018), (78, 210287), (91, 180246), (143, 114702), (154, 106509), (182, 90123), (231, 71006), (273, 60082), (286, 57351), (429, 38234), (462, 35503), (546, 30041), (858, 19117), (1001, 16386), (2002, 8193), (2731, 6006), (3003, 5462)]