19464048

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7951}}^1$

素因数の和:7982

約数の個数: 60

約数和(自身を含む): 57683808

約数和(自身を除く): 38219760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 7951, 15902, 23853, 31804, 47706, 63608, 71559, 95412, 127216, 135167, 143118, 190824, 270334, 286236, 381648, 405501, 540668, 572472, 811002, 1081336, 1144944, 1216503, 1622004, 2162672, 2433006, 3244008, 4866012, 6488016, 9732024, 19464048]

約数ペア:

[(1, 19464048), (2, 9732024), (3, 6488016), (4, 4866012), (6, 3244008), (8, 2433006), (9, 2162672), (12, 1622004), (16, 1216503), (17, 1144944), (18, 1081336), (24, 811002), (34, 572472), (36, 540668), (48, 405501), (51, 381648), (68, 286236), (72, 270334), (102, 190824), (136, 143118), (144, 135167), (153, 127216), (204, 95412), (272, 71559), (306, 63608), (408, 47706), (612, 31804), (816, 23853), (1224, 15902), (2448, 7951)]