16324828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 33233760

約数和(自身を除く): 16908932

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 59, 68, 118, 221, 236, 313, 442, 626, 767, 884, 1003, 1252, 1534, 2006, 3068, 4012, 4069, 5321, 8138, 10642, 13039, 16276, 18467, 21284, 26078, 36934, 52156, 69173, 73868, 138346, 240071, 276692, 313939, 480142, 627878, 960284, 1255756, 4081207, 8162414, 16324828]

約数ペア:

[(1, 16324828), (2, 8162414), (4, 4081207), (13, 1255756), (17, 960284), (26, 627878), (34, 480142), (52, 313939), (59, 276692), (68, 240071), (118, 138346), (221, 73868), (236, 69173), (313, 52156), (442, 36934), (626, 26078), (767, 21284), (884, 18467), (1003, 16276), (1252, 13039), (1534, 10642), (2006, 8138), (3068, 5321), (4012, 4069)]