28804594

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1567}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 53738496

約数和(自身を除く): 24933902

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 182, 202, 707, 1313, 1414, 1567, 2626, 3134, 9191, 10969, 18382, 20371, 21938, 40742, 142597, 158267, 285194, 316534, 1107869, 2057471, 2215738, 4114942, 14402297, 28804594]

約数ペア:

[(1, 28804594), (2, 14402297), (7, 4114942), (13, 2215738), (14, 2057471), (26, 1107869), (91, 316534), (101, 285194), (182, 158267), (202, 142597), (707, 40742), (1313, 21938), (1414, 20371), (1567, 18382), (2626, 10969), (3134, 9191)]