19315128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6763}}^1$

素因数の和:6796

約数の個数: 64

約数和(自身を含む): 58440960

約数和(自身を除く): 39125832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 6763, 13526, 20289, 27052, 40578, 47341, 54104, 81156, 94682, 114971, 142023, 162312, 189364, 229942, 284046, 344913, 378728, 459884, 568092, 689826, 804797, 919768, 1136184, 1379652, 1609594, 2414391, 2759304, 3219188, 4828782, 6438376, 9657564, 19315128]

約数ペア:

[(1, 19315128), (2, 9657564), (3, 6438376), (4, 4828782), (6, 3219188), (7, 2759304), (8, 2414391), (12, 1609594), (14, 1379652), (17, 1136184), (21, 919768), (24, 804797), (28, 689826), (34, 568092), (42, 459884), (51, 378728), (56, 344913), (68, 284046), (84, 229942), (102, 189364), (119, 162312), (136, 142023), (168, 114971), (204, 94682), (238, 81156), (357, 54104), (408, 47341), (476, 40578), (714, 27052), (952, 20289), (1428, 13526), (2856, 6763)]