23571352

素因数分解:

$2^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 51874560

約数和(自身を除く): 28303208

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 196, 314, 383, 392, 628, 766, 1099, 1256, 1532, 2198, 2681, 3064, 4396, 5362, 7693, 8792, 10724, 15386, 18767, 21448, 30772, 37534, 60131, 61544, 75068, 120262, 150136, 240524, 420917, 481048, 841834, 1683668, 2946419, 3367336, 5892838, 11785676, 23571352]

約数ペア:

[(1, 23571352), (2, 11785676), (4, 5892838), (7, 3367336), (8, 2946419), (14, 1683668), (28, 841834), (49, 481048), (56, 420917), (98, 240524), (157, 150136), (196, 120262), (314, 75068), (383, 61544), (392, 60131), (628, 37534), (766, 30772), (1099, 21448), (1256, 18767), (1532, 15386), (2198, 10724), (2681, 8792), (3064, 7693), (4396, 5362)]