38001188

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:572

約数の個数: 36

約数和(自身を含む): 71793792

約数和(自身を除く): 33792604

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 289, 463, 578, 926, 1156, 1207, 1852, 2414, 4828, 7871, 15742, 20519, 31484, 32873, 41038, 65746, 82076, 131492, 133807, 267614, 535228, 558841, 1117682, 2235364, 9500297, 19000594, 38001188]

約数ペア:

[(1, 38001188), (2, 19000594), (4, 9500297), (17, 2235364), (34, 1117682), (68, 558841), (71, 535228), (142, 267614), (284, 133807), (289, 131492), (463, 82076), (578, 65746), (926, 41038), (1156, 32873), (1207, 31484), (1852, 20519), (2414, 15742), (4828, 7871)]