23513584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 48666528

約数和(自身を除く): 25152944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 548, 631, 1096, 1262, 2192, 2329, 2524, 4658, 5048, 9316, 10096, 10727, 18632, 21454, 37264, 42908, 85816, 86447, 171632, 172894, 345788, 691576, 1383152, 1469599, 2939198, 5878396, 11756792, 23513584]

約数ペア:

[(1, 23513584), (2, 11756792), (4, 5878396), (8, 2939198), (16, 1469599), (17, 1383152), (34, 691576), (68, 345788), (136, 172894), (137, 171632), (272, 86447), (274, 85816), (548, 42908), (631, 37264), (1096, 21454), (1262, 18632), (2192, 10727), (2329, 10096), (2524, 9316), (4658, 5048)]