23507218

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 43084800

約数和(自身を除く): 19577582

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 1319, 2546, 2638, 8911, 9233, 17822, 18466, 25061, 50122, 88373, 175427, 176746, 350854, 618611, 1237222, 1679087, 3358174, 11753609, 23507218]

約数ペア:

[(1, 23507218), (2, 11753609), (7, 3358174), (14, 1679087), (19, 1237222), (38, 618611), (67, 350854), (133, 176746), (134, 175427), (266, 88373), (469, 50122), (938, 25061), (1273, 18466), (1319, 17822), (2546, 9233), (2638, 8911)]