23645368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 48625920

約数和(自身を除く): 24980552

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 127, 136, 148, 254, 296, 508, 629, 1016, 1258, 1369, 2159, 2516, 2738, 4318, 4699, 5032, 5476, 8636, 9398, 10952, 17272, 18796, 23273, 37592, 46546, 79883, 93092, 159766, 173863, 186184, 319532, 347726, 639064, 695452, 1390904, 2955671, 5911342, 11822684, 23645368]

約数ペア:

[(1, 23645368), (2, 11822684), (4, 5911342), (8, 2955671), (17, 1390904), (34, 695452), (37, 639064), (68, 347726), (74, 319532), (127, 186184), (136, 173863), (148, 159766), (254, 93092), (296, 79883), (508, 46546), (629, 37592), (1016, 23273), (1258, 18796), (1369, 17272), (2159, 10952), (2516, 9398), (2738, 8636), (4318, 5476), (4699, 5032)]